Document:

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                                                                   Exhibit 10.35

                            AGREEMENT NOT TO COMPETE

         In consideration of their mutual promises and agreements and subject to
the terms and conditions set forth below in this Agreement Not to Compete
("Agreement"), National City Corporation, a Delaware corporation ("National
City") and David A Daberko, Chairman and Chief Executive Officer of National
City ("Executive") hereby agree as follows:

         WHEREAS, National City recognizes the highly competitive nature of its
businesses and accordingly desires to assure itself that Executive will not
compete against it after he leaves National City's employ;

         WHEREAS, Executive acknowledges and agrees that in the performance of
his duties of employment he is a principle designer of National City's
competitive business strategies and is responsible for the selection and
implementation of many of these strategies;

         WHEREAS, Executive acknowledges and agrees that in the performance of
his duties of employment he comes into frequent contact with clients and
potential clients of National City;

         WHEREAS, Executive also acknowledges and agrees that trade secrets and
confidential information of National City gained by Executive during his
employment with National City, have been developed by National City through
substantial expenditures of time, effort and financial resources and constitute
valuable and unique property of National City; and

         WHEREAS, Executive further understands, acknowledges and agrees that
the foregoing makes it necessary for the protection of National City's business
that Executive not compete with National City for a reasonable period after such
employment ends.

         NOW, THEREFORE, in consideration of these premises, the mutual
covenants and undertakings herein contained, and other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged,
National City and Executive, each intending to be legally bound, covenant and
agree as follows:

         1. DEFINITIONS. Whenever used herein, the following terms shall have
the meanings set forth below, unless otherwise expressly provided. When the
defined meaning is intended, the term is capitalized.

         (a)      "National City" shall mean National City Corporation, a
                  Delaware corporation.

         (b)      "Provisions" shall mean all provisions, terms, conditions,
                  representations, warranties, sections, subsections, agreements
                  and covenants contained in the Agreement.

         (c)      "Restricted Area" shall mean the United States of America and
                  each of its political subdivisions, possessions, and
                  territories.

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         (d)      "Restricted Period" shall mean the period of time beginning on
                  the Termination Date and ending eighteen months after the
                  Termination Date (as may be extended pursuant to section 6 of
                  the Agreement).

         (e)      "Restricted Service" shall mean any activity or business
                  engaged in by National City or any Subsidiary as of any given
                  date and as of any time during which the Executive was an
                  Employee.

         (f)      "Subsidiary" shall mean an entity in which National City
                  directly or indirectly owns 50% of more of the voting equity
                  securities.

         (g)      "Termination Date" means the later of (i) the Executive's last
                  day worked, or (ii) the last day the Executive receives a
                  payment from National City or any Subsidiary either for
                  services rendered or as salary continuation (but excluding any
                  retirement payments, payments relating to deferred
                  compensation and/or any fees paid to the Executive solely for
                  his service as a member of National City's board of
                  directors).

         (h)      "Total Annual Compensation Earned" means the sum of the
                  Executive's (1) base pay for a given calendar year, (2) the
                  total award for the Executive for the plan cycle covering such
                  calendar year pursuant to the National City Corporation
                  Management Incentive Plan for Senior Officers, as in effect
                  from time to time and any successor short term compensation
                  plan, with any amendments thereto and (3) any amounts awarded
                  the Executive for a plan cycle ending in such calendar year
                  pursuant to the National City Corporation amended and Restated
                  Long-Term Incentive Compensation Plan for Senior Officers as
                  in effect from time to time and any successor long-term
                  compensation plan, with any amendments thereto.

                  Except when otherwise indicated by the context, any definition
         of any term in the singular shall include the plural and the plural
         shall include the singular.

         2. TERM OF AGREEMENT. The term of the Agreement shall be from the date
hereof through the Restricted Period.

         3. NON-COMPETE. Executive agrees that during the Restricted Period he
will not:

                  (i) engage in any Restricted Service anywhere within the
                  Restricted Area

                  (ii) own any security issued by any entity that is engaged or
                  engages in any Restricted Service within the Restricted Area,
                  except if and to the extent that that (A) the securities owned
                  by the Executive are listed and registered on a national
                  securities exchange under ss.78f of title 15 of the United
                  States Code and (B) the aggregate amount of all of all
                  securities owned beneficially or of record by such Executive
                  does not constitute five percent (5%) or more, on a fully
                  diluted basis, of all outstanding securities issued by that
                  entity or of the outstanding securities of any class of
                  securities issued by that entity,

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                  (iii) extend credit to, or guaranty the payment or collection
                  of any obligation of, any person or entity that is engaged or
                  engages in any Restricted Service within the Restricted Area,

                  (iv) accept employment with, or perform services as an
                  independent contractor or subcontractor for any person or
                  entity that is engaged or engages in any Restricted Service
                  within the Restricted Area,

                  (v) canvass, solicit or accept any business from any person or
                  entity who, on, before, or after the date of the Agreement, is
                  or has been a customer, supplier, or other business contact of
                  National City or any Subsidiary, or any successor or assign of
                  any of the foregoing,

                  (vi) request or advise any person or entity who, on, before,
                  or after the date of the Agreement, is or has been a customer,
                  supplier, or other business contact of National City or any
                  Subsidiary, or any successor or assign of any of the
                  foregoing, to transfer, withdraw, curtail or cancel their
                  business with National City or any Subsidiary or any of their
                  successors, or assigns, as the case may be,

                  (vii) employ or retain the services of any person employed or
                  retained as an independent contractor by National City or any
                  Subsidiary, or any successor or assign of any of the
                  foregoing, or induced any person employed by National City or
                  any Subsidiary, or any successor or assign of any of the
                  foregoing, to terminate that Person's employment with National
                  City or any Subsidiary or any of their successors, or assigns,
                  as the case may be, or

                  (viii) induce or solicit any other Person to engage in any
                  activity described in the foregoing clauses (i) through (vii),
                  both inclusive.

         4. NON-SOLICITATION. Executive agrees that during the Restricted Period
he will not, directly or indirectly:

                  (i) induce, at any time, any individual who is an Employee at
         such time or who shall have been an Employee during all or any part of
         the period of six consecutive months preceding such time, to: (i)
         engage in any activity that is in competition with National City or any
         Subsidiary; or (ii) terminate such Employee's employment with National
         City or any Subsidiary, and

                  (ii) employ or offer, at any time, employment to any
         individual who is an Employee at such time or who shall have been an
         Employee during all or any part of the period of six consecutive months
         preceding such time.

         5. CONFIDENTIAL INFORMATION. Executive will keep in strict confidence,
and will not, directly or indirectly, at any time during or after his
employment, disclose, furnish, disseminate, make available or use (except in the
ordinary course of his employment at National City) any

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trade secrets or confidential business and technical information of National
City or its customers or clients, without limitation as to when or how Executive
may have acquired such information. Such confidential information shall include,
the whole or any portion or phase of any scientific or technical information,
design, process, procedure, formula, pattern, compilation, program, device,
method, technique or improvement, or any business information or plans,
financial information, or listing of names, addresses or telephone numbers,
including without limitation, information relating to any of National City's
customers or prospective customers, National City's customer lists, contract
information including terms, pricing and services provided, information received
as a result of customer contacts, National City's products and processing
capabilities, methods of operation, business plans, financials or strategy, and
agreements to which National City may be a party. Executive specifically
acknowledges that such information, whether reduced to writing or maintained in
the mind or memory of Executive and whether compiled by National City and/or
Executive, derive independent economic value from not being readily known to or
ascertainable by proper means by others who can obtain economic value from its
disclosure or use, that reasonable efforts have been put forth by National City
to maintain the secrecy of such information, that such information is the sole
property of National City and that any retention and use of such information
during or after his employment with National City (except in the ordinary course
of his employment at National City) shall constitute a misappropriation of
National City's trade secrets. Executive further agrees that, at the time of
termination of his employment, he will return to National City, in good
condition, all property of National City, including, without limitation, the
information identified above. In the event that said items are not so returned,
National City shall have the right to charge Executive for all reasonable
damages, costs, attorney's fees and other expenses incurred in searching for,
taking, removing, and/or recovering such property.

         6. EXTENSION OF TIME PERIOD. If it shall be determined that Executive
has violated any of his obligations under the Agreement, then the period
applicable to the obligation which Executive shall have been determined to have
violated shall automatically be extended by a period of time equal in length to
the period during which said violation(s) occurred.

         7. PAYMENT. National City will pay to the Executive an amount equal to
50% of his highest Total Annual Compensation Earned during any of the last five
full calendar years the Executive was employed by National City or any
Subsidiary at the earlier of end of the Restricted Period or upon the
Executive's death, so long as the Executive has complied with the Provisions
prior to the date of such payment.

         8. FORFEITURE. Notwithstanding any Provisions to the contrary, in the
event that the Compensation and Organization Committee of the board of directors
of National City, or another committee appointed by the board of directors of
National City to serve as the administering committee of the Agreement makes the
reasonable determination that the Executive has violated of any of the
provisions, then any amounts owed under the Agreement to the Executive or his
beneficiaries shall be forfeited and no longer payable to such Executive or to
any person claiming by or through the Executive. The Executive will, however,
continue to be obligated to comply with the Provisions through the term of the
agreement.

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         9. DISCLOSURE TO SUBSEQUENT EMPLOYERS. During the term of the
Agreement, Executive agrees to communicate the contents of the Agreement to any
person, firm, association, or corporation that he intends to be employed by,
associated with, or represent.

         10. INADEQUATE REMEDY. Executive acknowledges and agrees that the
remedy at law available to National City for breach of any of Executive's
obligations under the Agreement would be inadequate, and agrees and consents
that in addition to any other rights or remedies that National City may have at
law or in equity, temporary and permanent injunctive relief may be granted in
any proceeding that may be brought to enforce any of the Provisions contained in
sections 3,4 or 5 without the necessity of proof of actual damage.

         11. REASONABLE OBLIGATIONS, TERMINATION OF EMPLOYMENT. Executive
acknowledges that his obligations under the Agreement are reasonable in the
context of the nature of National City's business and the competitive injuries
likely to be sustained by National City if Executive violated such obligations.
Executive further acknowledges that the Agreement is made in consideration of,
and is adequately supported by the obligations undertaken by National City
herein, which Executive acknowledges constitutes new and/or good, valuable and
sufficient consideration. Executive acknowledges that his employment
relationship with National City is "at will," and may be terminated at any time
and for any reason, or for no reason, by National City or by Executive.

         12. WITHHOLDING TAXES. National City may withhold from any amounts
payable under the Agreement such federal, state and local taxes as may be
required to be withheld pursuant to any applicable law or regulation.

         13. SEVERABLE PROVISIONS. All Provisions are severable and, in the
event any one of them shall be held to be invalid by any competent court, the
Agreement shall be interpreted as if such Provision was not contained herein,
and such determination shall not otherwise affect the validity of any other
Provision. The Provisions shall be applicable irrespective of whether
termination of Executive's employment shall be by National City or by the
Executive, whether voluntary or involuntary, whether for cause or without cause,
and whether by reason of the expiration any other written or oral agreement or
arrangement (or any extensions thereof) with National City.

         14. FAILURE TO ENFORCE. The failure of National City to enforce any of
the Provisions shall not be construed to be a waiver of such Provision or of the
right of National City thereafter to enforce each and every Provision.

         15. ENFORCEMENT MODIFICATION. While the restrictions set forth herein
are considered by the parties to be reasonable in all circumstances, it is
recognized that restrictions of this nature may fail for reasons unforeseen, and
accordingly it is hereby agreed and declared that if any of such restrictions
shall be adjudged to be void as going beyond what is reasonable in all the
circumstances, but would be valid if the geographical area or temporal extent
were reduced in part, or the range of activities or area dealt with thereby
reduced in scope, the said restriction shall apply with such modification as may
be necessary to make it valid and effective.

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         16. ASSIGNMENT. National City may sell, transfer or assign the
Agreement or any rights, title, interest or obligation under the Agreement to
any third party without the prior consent of the Executive. Executive may not,
however, sell, transfer or assign the Agreement or any rights, title and
interest under the Agreement or delegate any obligations under the Agreement
without the prior written consent of National City. Any such purported
assignment or delegation by the Executive made without prior written consent of
National City shall be null and void.

         17. EFFECTIVENESS, GOVERNING LAW, JURISDICTION. The Agreement shall
take effect upon execution by Executive and National City and, except as
preempted by the laws of the United States, shall be governed by, and construed
in accordance with, the internal, substantive laws of the State of Ohio.
Executive agrees that the state and federal courts located in the State of Ohio,
shall have jurisdiction in any action, suit or proceeding against Executive
based on or arising out of the Agreement and Executive hereby: (i) submits to
the personal jurisdiction of such courts; (ii) consents to service of process in
connection with any action, suit or proceeding against Executive; and (iii)
waives any other requirement (whether imposed by statute, rule of court or
otherwise) with respect to personal jurisdiction, venue or service of process.

         18. CAPTIONS AND SECTIONS. The captions to the sections and subsections
of the Agreement are inserted for convenience only and shall be ignored in
interpreting the Provisions thereof. Each reference to a section includes a
reference to each and all subsections thereof (i.e., those having the same
character or characters to the left of the decimal point) except where the
context clearly does not so permit.

         19. COUNTERPARTS. The Agreement may be signed in counterparts, each of
which shall be an original, with the same effect as if the signatures thereto
and hereto were upon the same instrument.

         20. SURVIVAL. The Provisions of section 5 of the Agreement shall
survive the term of the Agreement and continue indefinitely.

         21. KNOWLEDGEABLE EXECUTION. Executive represents that, prior to
signing the Agreement, he has read, fully understands and voluntarily agrees to
the terms and conditions as stated above, that he was not coerced to sign the
Agreement, that he was not under duress at the time he signed the Agreement and
that, prior to signing the Agreement, he had adequate time to consider entering
into the Agreement, including without limitation, the opportunity to discuss the
terms and conditions of the Agreement, as well as its legal consequences, with
an attorney of his choice.

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IN WITNESS WHEREOF, the parties hereto have duly executed the Agreement as of
the dated indicated.

                                 EXECUTIVE:

                                 ------------------------------------------

                                 Dated this _____ day of _________________, 2002

                                 NATIONAL CITY CORPORATION
                                          ("NATIONAL CITY")

                                 By: ______________________________________

                                 Dated this _____ day of _________________, 2002

                                       7<PAGE>
                                                                  EXHIBIT 10.18

[BANK ONE LOGO]                   CREDIT AGREEMENT

This agreement between Bank One, NA, with its main office in Chicago, IL, and
its successors and assigns, (the "Bank"), whose address is 201 N. Central Ave,
21st Floor, AZ1-1178, Phoenix, AZ 85004, and TASER International, Inc. (the
"Borrower"), whose address is 7860 East McClain Drive #2, Scottsdale, AZ
85260-1627.

1.    CREDIT FACILITIES.

      1.1   SCOPE. This agreement governs Facility A and Facility B, and, unless
            otherwise agreed to in writing by the Bank and the Borrower or
            prohibited by applicable law, governs the Credit Facilities.

      1.2   FACILITY A (LINE OF CREDIT). The Bank has approved a credit facility
            to the Borrower in the principal sum not to exceed $1,500,000.00 in
            the aggregate at any one time outstanding ("Facility A"). Credit
            under Facility A shall be repayable as set forth in a Line of Credit
            Note executed concurrently with this agreement, and any renewals,
            modifications or extensions thereof. The proceeds of Facility A
            shall be used for the following purpose: to provide working funds
            and commercial letters of credit.

            LETTER OF CREDIT SUB-LIMIT. At any time the Borrower is entitled to
            an advance under Facility A, the Bank agrees to issue letters of
            credit for the account of the Borrower in an amount not in excess of
            the maximum advance that the Borrower would then be entitled to
            obtain under Facility A, provided that (a) the aggregate maximum
            available amount which is drawn and unreimbursed or may be drawn
            under all letters of credit which are outstanding at any time,
            including without limitation all letters of credit issued for the
            account of the Borrower which are outstanding on the date of the
            Line of Credit Note, shall not exceed $1,000,000.00, (b) the
            issuance of any letter of credit with an expiration date beyond the
            maturity date of the Line of Credit Note shall be entirely at the
            discretion of the Bank, (c) any letter of credit shall be a
            commercial letter of credit and the form of the requested letter of
            credit shall be satisfactory to the Bank, in the Bank's sole
            discretion, and (d) the Borrower shall have executed an application
            and reimbursement agreement for any letter of credit in the Bank's
            standard form. While any letter of credit is outstanding, the
            maximum amount of advances that may be outstanding under the Line of
            Credit Note shall be automatically reduced by the maximum amount
            available to be drawn under any and all such letters of credit. The
            Borrower shall pay the Bank a fee for each commercial letter of
            credit that is issued, equal to the greater of $100.00 or 1.00% of
            the original maximum available amount of such commercial letter of
            credit. No credit shall be given for fees paid due to early
            termination of any letter of credit. The Borrower shall also pay the
            Bank's standard transaction fees with respect to any transactions
            occurring on an account of any letter of credit. Each fee shall be
            payable when the related letter of credit is issued, and transaction
            fees shall be payable upon completion of the transaction as to which
            they are charged. All fees may be debited by the Bank to any deposit
            account of the Borrower carried with the Bank without further
            authority and, in any event, shall be paid by the Borrower within
            ten (10) days following billing.

      1.3   FACILITY B (LINE OF CREDIT). The Bank has approved a credit facility
            to the Borrower in the principal sum not to exceed $1,000,000.00 in
            the aggregate at any one time outstanding ("Facility B"). Credit
            under Facility B shall be repayable as set forth in a Line of Credit
            Note executed concurrently with this agreement, and any renewals,
            modifications or extensions thereof. The proceeds of Facility B
            shall be used for the following purpose: to provide working capital.

      1.4   BORROWING BASE. The aggregate principal amount of advances
            outstanding at any one time under Facility A and B shall not exceed
            the lesser of the Borrowing Base or $2,500,000.00. If at any time
            the aggregate principal amount of advances outstanding under
            Facility A and B plus the aggregate maximum amount drawn and
            unreimbursed or available to be drawn under all outstanding letters
            of credit issued by the Bank for the account of the Borrower under
            the letter of credit sub-limit exceeds the Borrowing Base, the
            Borrower shall immediately pay to the Bank an amount equal to the
            difference between such aggregate principal amount of advances and
            the Borrowing Base. "Borrowing Base" means the aggregate of:

            A.    75% of Eligible Accounts;

            B.    50% of Eligible Equipment; plus

            C.    50% of Eligible Inventory, not to exceed the aggregate of
                  $500,000.00.

            D.    100% of cash in deposit accounts at Bank, in which Bank has a
                  first perfected security interest.
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            E.    95% of money market funds held in investment accounts in which
                  Bank has a first perfected security interest.

2.    DEFINITIONS. As used in this agreement, the following terms have the
      following respective meanings:

      2.1   "Credit Facilities" means all extensions of credit from the Bank to
            the Borrower, whether now existing or hereafter arising, including
            but not limited to those described in Section 1.

      2.2   "Liabilities" means all obligations, indebtedness and liabilities of
            the Borrower to any one or more of the Bank, BANK ONE CORPORATION,
            and any of their subsidiaries, affiliates or successors, now
            existing or later arising, including, without limitation, all loans,
            advances, interest, costs, overdraft indebtedness, credit card
            indebtedness, lease obligations, or obligations relating to any Rate
            Management Transaction, all monetary obligations incurred or accrued
            during the pendency of any bankruptcy, insolvency, receivership or
            other similar proceedings, regardless of whether allowed or
            allowable in such proceeding, and all renewals, extensions,
            modifications, consolidations or substitutions of any of the
            foregoing, whether the Borrower may be liable jointly with others or
            individually liable as a debtor, maker, co-maker, drawer, endorser,
            guarantor, surety or otherwise, and whether voluntarily or
            involuntarily incurred, due or not due, absolute or contingent,
            direct or indirect, liquidated or unliquidated. The term "Rate
            Management Transaction" in this agreement means any transaction
            (including an agreement with respect thereto) now existing or
            hereafter entered into among the Borrower, the Bank or BANK ONE
            CORPORATION, or any of its subsidiaries or affiliates or their
            successors, which is a rate swap, basis swap, forward rate
            transaction, commodity swap, commodity option, equity or equity
            index swap, equity or equity index option, bond option, interest
            rate option, foreign exchange transaction, cap transaction, floor
            transaction, collar transaction, forward transaction, currency swap
            transaction, cross-currency rate swap transaction, currency option
            or any other similar transaction (including any option with respect
            to any of these transactions) or any combination thereof, whether
            linked to one or more interest rates, foreign currencies, commodity
            prices, equity prices or other financial measures.

      2.3   "Notes" means the Line of Credit Note(s) described in Section 1, and
            all promissory notes, instruments and/or contracts evidencing the
            terms and conditions of the Liabilities.

      2.4   "Account" means a trade account, account receivable, other
            receivable, or other right to payment for goods sold or leased or
            services rendered owing to the Borrower (or to a third party grantor
            acceptable to the Bank).

      2.5   "Account Debtor" means the person or entity obligated upon an
            Account.

      2.6   "Affiliate" means any person, corporation or other entity directly
            or indirectly controlling, controlled by or under common control
            with the Borrower and any director or officer of the Borrower or any
            subsidiary of the Borrower.

      2.7   "Distributions" means all dividends and other distributions made by
            the Borrower to its shareholders, partners, owners or members, as
            the case may be, other than salary, bonuses, and other compensation
            for services expended in the current accounting period.

      2.8   "Eligible Accounts" means, at any time, all of the Borrower's
            Accounts which contain selling terms and conditions acceptable to
            the Bank. The net amount of any Eligible Account against which the
            Borrower may borrow shall exclude all returns, discounts, credits,
            and offsets of any nature. Unless otherwise agreed to by the Bank in
            writing, Eligible Accounts do not include Accounts: (1) with respect
            to which the Account Debtor is an employee or agent of the Borrower;
            (2) with respect to which the Account Debtor is affiliated with or
            related to the Borrower; (3) with respect to which goods are placed
            on consignment, guaranteed sale, or other terms by reason of which
            the payment by the Account Debtor may be conditional; (4) with
            respect to which the Account Debtor is not a resident of the United
            States, except to the extent such Accounts are supported by
            insurance, bonds or other assurances satisfactory to the Bank; (5)
            with respect to which the Borrower is or may become liable to the
            Account Debtor for goods sold or services rendered by the Account
            Debtor to the Borrower; (6) which are subject to dispute,
            counterclaim, or setoff; (7) with respect to which the goods have
            not been shipped or delivered, or the services have not been
            rendered, to the Account Debtor; (8) with respect to which the Bank,
            in its sole discretion, deems the creditworthiness or financial
            condition of the Account Debtor to be unsatisfactory; (9) of any
            Account Debtor who has filed or has had filed against it a petition
            in bankruptcy or an application for relief under any provision of
            any state or federal bankruptcy, insolvency, or debtor-in-relief
            acts; or who has had appointed a trustee, custodian, or receiver for
            the assets of such Account Debtor; or who has made an assignment for
            the benefit of creditors or has become insolvent or fails generally
            to pay its debts (including its payrolls) as such debts become due;
            (10) with respect to which the Account Debtor is the United States
            government or any department or agency of the United States; (11)
            which have standard terms (i.e., are due and payable within thirty
            (30) days of the invoice date) and have not been paid in full

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            within ninety (90) days from the invoice date; (12) which (i) are in
            an amount of less than $100,000.00, (ii) have extended terms (i.e.,
            are due and payable within more than thirty (30) days, but not more
            than one hundred twenty (120) days of the invoice date), and (iii)
            have not been paid within one hundred fifty (150) days of the
            invoice date; (13) which (i) are in an amount of $l00,000.00 or
            more, (ii) have extended terms, and (iii) have not been expressly
            approved by Bank, in its sole and absolute discretion as an Eligible
            Account; (14) due from any one Account Debtor to the extent such
            Account constitutes more than 15% of all Accounts, if the portion of
            such Account which has not been paid within ninety (90) days from
            the invoice date is in excess of 25% of the total amount outstanding
            on the Account; (15) which are subject to any lien or security
            interest other than the lien or security interest in favor of Bank;
            and (16) which are not denominated in U.S. Dollars.

      2.9   "Eligible Equipment" means, at any time, all of the Borrower's
            Equipment, except Equipment: (1) which is not owned by the Borrower
            free and clear of all security interests, liens, encumbrances, and
            claims of third parties; (2) which the Bank, in its sole discretion,
            deems to be obsolete, unsalable, damaged, defective, or unfit for
            operation; (3) which consists of titled vehicles; and (4) which is
            fixtures, including any equipment or trade fixtures which may be
            attached or affixed to the realty upon which the equipment is
            situated.

      2.10  "Eligible Inventory" means, at any time, all of the Borrower's
            Inventory except: (1) Inventory which is not owned by the Borrower
            free and clear of all security interests, liens, encumbrances, and
            claims of third parties; (2) Inventory which the Bank, in its sole
            discretion, deems to be obsolete, unsalable, damaged, defective, or
            unfit for further processing; and (3) Work in process.

      2.11  "Equipment" means all of the Borrower's goods used or bought for use
            primarily in the Borrower's business and which are not included in
            Inventory, whether now or hereafter existing.

      2.12  "Inventory" means all of the Borrower's raw materials, work in
            process, finished goods, merchandise, parts and supplies, of every
            kind and description, and goods held for sale or lease or furnished
            under contracts of service in which the Borrower now has or
            hereafter acquires any right, whether held by the Borrower or
            others, and all documents of title, warehouse receipts, bills of
            lading, and all other documents of every type covering all or any
            part of the foregoing. Inventory includes inventory temporarily out
            of the Borrower's custody or possession and all returns on Accounts.

      2.13  "Intangible Assets" means the aggregate amount of all assets
            classified as intangible assets under generally accepted accounting
            principles, including, without limitation, goodwill, trademarks,
            patents, copyrights, organization expenses, franchises, licenses,
            trade names, brand names, mailing lists, catalogs, excess of cost
            over book value of assets acquired, and bond discount and
            underwriting expenses.

      2.14  "Tangible Assets" means total assets excluding Intangible Assets,
            stockholder and affiliate receivables

      2.15  "Tangible Net Worth" means total assets less the sum of Intangible
            Assets, and total liabilities.

3.    CONDITIONS PRECEDENT.

      3.1   CONDITIONS PRECEDENT TO INITIAL EXTENSION OF CREDIT. Before the
            first extension of credit governed by this agreement, whether by
            disbursement of a loan, issuance of a letter of credit, or
            otherwise, the Borrower shall deliver to the Bank, in form and
            substance satisfactory to the Bank:

            A. LOAN DOCUMENTS. The Notes, and as applicable, the letter of
            credit applications, the security agreements, the pledge agreements,
            financing statements, mortgages or deeds of trust, the guaranties,
            the subordination agreements, and any other loan documents which the
            Bank may reasonably require to give effect to the transactions
            described in this agreement;

            B. EVIDENCE OF DUE ORGANIZATION AND GOOD STANDING. Evidence,
            satisfactory to the Bank, of the due organization and good standing
            of the Borrower and every other business entity that is a party to
            this agreement or any other loan document required by this
            agreement; and

            C. EVIDENCE OF AUTHORITY TO ENTER INTO LOAN DOCUMENTS. Evidence that
            (i) each party to this agreement and any other loan document
            required by this agreement is authorized to enter into the
            transactions described in this agreement and the other loan
            documents, and (ii) the person signing on behalf of each such party
            is authorized to do.

            D. FEES. Payment of the following fees, all of which the Borrower
            acknowledges have been earned by the Bank: a commitment fee in the
            amount of $5,000.00.

                                       3
<PAGE>
3.2   CONDITIONS PRECEDENT TO EACH EXTENSION OF CREDIT. Before any extension of
      credit governed by this agreement, whether by disbursement of a loan,
      issuance of a letter of credit or otherwise, the following conditions must
      be satisfied:

      A. REPRESENTATIONS. The representations of the Borrower are true on and as
      of the date of the extension of credit;

      B. NO EVENT OF DEFAULT. No default has occurred in any provision of this
      agreement and is continuing or would result from the extension of credit,
      and no event has occurred which would constitute the occurrence of any
      default but for the lapse of time until the end of any grace or cure
      period; and

      C. ADDITIONAL APPROVALS, OPINIONS, AND DOCUMENTS. The Bank has received
      any other approvals, opinions and documents as it may reasonably request.

4.    AFFIRMATIVE COVENANTS. The Borrower shall:

      4.1   INSURANCE. Maintain insurance with financially sound and reputable
            insurers covering its properties and business against those
            casualties and contingencies and in the types and amounts as are in
            accordance with sound business and industry practices.

      4.2   EXISTENCE. Maintain its existence and business operations as
            presently in effect in accordance with all applicable laws and
            regulations, pay its debts and obligations when due under normal
            terms, and pay on or before their due date, all taxes, assessments,
            fees and other governmental monetary obligations, except as they may
            be contested in good faith if they have been properly reflected on
            its books and, at the Bank's request, adequate funds or security has
            been pledged to insure payment.

      4.3   FINANCIAL RECORDS. Maintain proper books and records of account, in
            accordance with generally accepted accounting principles, and
            consistent with financial statements previously submitted to the
            Bank.

      4.4   INSPECTION. Permit the Bank to inspect and copy the Borrower's
            business records at such times and at such intervals as the Bank may
            reasonably require, and to discuss the Borrower's business,
            operations, and financial condition with the Borrower's officers and
            accountants.

      4.5   FINANCIAL REPORTS. Furnish to the Bank whatever information, books
            and records the Bank may reasonably request, including at a minimum:

            A. Within forty-five (45) days after each quarterly period, a
            balance sheet as of the end of that period and statements of income,
            cash flow and retained earnings, from the beginning of that fiscal
            year to the end of that period, certified as correct by one of its
            authorized agents.

            B. Within ninety (90) days after and as of the end of each of its
            fiscal years, a detailed financial statement including a balance
            sheet and statements of income, cash flow and retained earnings,
            such financial statement, to be audited by an independent certified
            public accountant of recognized standing acceptable to the Bank in
            the Bank's sole discretion.

            C. Within forty-five (45) days after and as of the end of each
            calendar month, the following lists, each certified as correct by
            one of its authorized agents:

                  (1) a list of accounts receivable, aged from date of invoice,
                  and

                  (2) a list of accounts payable, aged from date of receipt.

            D. Within forty-five (45) days after each monthly period, the
            Borrower shall deliver to the Bank a borrowing base certificate, in
            the form of the attached Exhibit "A", along with such supporting
            documentation as the Bank may request.

4.6   NOTICES OF CLAIMS, LITIGATION, DEFAULTS, ETC. Promptly inform the Bank in
      writing of (1) all existing and all threatened litigation, claims,
      investigations, administrative proceedings and similar actions affecting
      the Borrower which could materially affect the financial condition of the
      Borrower; (2) the occurrence of any event which gives rise to the Bank's
      option to terminate the Credit Facilities; (3) the institution of steps by
      the Borrower to withdraw from, or the institution of any steps to
      terminate, any employee benefit plan as to which the Borrower may have
      liability; (4) any additions to or changes in the locations of the
      Borrower's businesses; and (5) any alleged breach of any provision of this
      agreement or of any other agreement related to the Credit Facilities by
      the Bank.

                                       4
<PAGE>
4.7   ADDITIONAL INFORMATION. Furnish such additional information and
      statements, as the Bank may request, from time to time.

4.8   INSURANCE REPORTS. Furnish to the Bank, upon request of the Bank, reports
      on each existing insurance policy showing such information as the Bank may
      reasonably request.

4.9   OTHER AGREEMENTS. Corn&y with all terms and conditions of all other
      agreements, whether now or hereafter existing, between the Borrower and
      any other party.

4.10  TITLE TO ASSETS AND PROPERTY. Maintain good and marketable title to all of
      the Borrower's assets and properties.

4.11  ADDITIONAL ASSURANCES. Make, execute and deliver to the Bank such other
      agreements as the Bank may reasonably request to evidence the Credit
      Facilities and to perfect any security interests.

4.12  EMPLOYEE BENEFIT PLANS. Maintain each employee benefit plan as to which
      the Borrower may have any liability, in compliance with all applicable
      requirements of law and regulations.

4.13  COMPLIANCE CERTIFICATES. Provide the Bank, within forty-five (45) days
      after the end of each fiscal quarter, with a certificate executed by the
      Borrower's chief financial officer, or other officer or a person
      acceptable to the Bank, certifying that, as of the date of the
      certificate, no default exists under any provision of this agreement.

5.    NEGATIVE COVENANTS.

      5.1   Unless otherwise noted, the financial requirements set forth in this
            section will be computed in accordance with generally accepted
            accounting principles applied on a basis consistent with financial
            statements previously submitted by the Borrower to the Bank.

      5.2   Without the written consent of the Bank, the Borrower will not:

            A. DIVIDENDS. Acquire or retire any of its shares of capital stock,
            or declare or pay dividends or make any other distributions upon any
            of its shares of capital stock in excess of the current year's net
            profit, except in the absence of the occurrence of any default.

            B. DEBT. Incur, or permit to remain outstanding, debt for borrowed
            money or installment obligations, except debt reflected in the
            latest financial statement of the Borrower furnished to the Bank
            prior to execution of this agreement and not to be paid with
            proceeds of borrowings under the Credit Facilities. For purposes of
            this covenant, the sale of any account receivable is the incurring
            of debt for borrowed money.

            C. GUARANTIES. Guarantee or otherwise become or remain secondarily
            liable on the undertaking of another, except for endorsement of
            drafts for deposit and collection in the ordinary course of
            business.

            D. LIENS. Create or permit to exist any lien on any of its property,
            real or personal, except: existing liens known to the Bank; liens to
            the Bank; liens incurred in the ordinary course of business securing
            current nondelinquent liabilities for taxes, worker's compensation,
            unemployment insurance, social security and pension liabilities.

            E. USE OF PROCEEDS. Use, or permit any proceeds of the Credit
            Facilities to be used, directly or indirectly, for the purpose of
            "purchasing or carrying any margin stock" within the meaning of
            Federal Reserve Board Regulation U. At the Bank's request, the
            Borrower will furnish a completed Federal Reserve Board Form U-l.

            F. CONTINUITY OF OPERATIONS. (1) Engage in any business activities
            substantially different from those in which the Borrower is
            presently engaged; (2) cease operations, liquidate, merge, transfer,
            acquire or consolidate with any other entity, change its name,
            dissolve, or sell any assets out of the ordinary course of business;
            or (3) enter into any arrangement with any person providing for the
            leasing by the Borrower to any subsidiary of real or personal
            property which has been sold or transferred by the Borrower or
            subsidiary to such person.

            G. LIMITATION ON NEGATIVE PLEDGE CLAUSES. Enter into any agreement
            with any person other than the Bank which prohibits or limits the
            ability of the Borrower or any of its subsidiaries to create or
            permit to exist any lien on any of its property, assets or revenues,
            whether now owned or hereafter acquired.

                                       5
<PAGE>
        H. CONFLICTING AGREEMENTS. Enter  into any agreement containing any
        provision which would be violated or breached by the performance of the
        Borrower's obligations under this agreement.

        I. FIXED CHARGE COVERAGE RATIO. Permit as of each fiscal quarter end,
        its ratio of net income before taxes, plus interest expense,
        amortization and depreciation, rent and operating lease payments minus
        any Distributions, for the rolling 4 quarters period then ending to
        interest expense, taxes, rent and operating lease payments, prior period
        current maturities of long, term debt and capital leases, to be less
        than 1.25 to 1.00.

        J. TANGIBLE NET WORTH RATIO. Permit as of each fiscal quarter end, its
        ratio of Tangible Net Worth to Tangible Assets to be less than 0.35 to
        1.00.

6. REPRESENTATIONS.

   6.1  REPRESENTATIONS BY THE BORROWER. Each Borrower represents that: (a) the
        execution and delivery of this agreement and the Notes, and the
        performance of the obligations they impose, do not violate any law,
        conflict with any agreement by which it is bound, or require the consent
        or approval of any governmental authority or other third party, (b) this
        agreement and the Notes are valid and binding agreements, enforceable
        according to their terms, (c) all balance sheets, profit and loss
        statements, and other financial statements and other information
        furnished to the Bank in connection with the Liabilities are accurate
        and fairly reflect the financial condition of the organizations and
        persons to which they apply on their effective dates, including
        contingent liabilities of every type, which financial condition has not
        changed materially and adversely since those dates, (d) no litigation,
        claim, investigation, administrative proceeding or similar action
        (including those for unpaid taxes) against the Borrower is pending or
        threatened, and no other event has occurred which may in any one case or
        in the aggregate materially adversely affect the Borrower's financial
        condition and properties, other than litigation, claims, or other
        events, if any, that have been disclosed to and acknowledged by the Bank
        in writing, (e) all of the Borrower's tax returns and reports that are
        or were required to be filed, have been filed, and all taxes,
        assessments and other governmental charges have been paid in full,
        except those presently being contested by the Borrower in good faith and
        for which adequate reserves have been provided, (f) the Borrower is not
        a "holding company" or a company "controlled" by an "investment
        company", within the meaning of the Investment Company Act of 1940, as
        amended, (g) the Borrower is not a "holding company", or a "subsidiary
        company" of a "holding company" or an "affiliate" of a "holding company"
        or of a "subsidiary company" of a "holding company" within the meaning
        of the Public Utility Holding Company Act of 1935, as amended, (h) there
        are no defenses or counterclaims, offsets or adverse claims, demands or
        actions of any kind, personal or otherwise, that the Borrower could
        assert with respect to this agreement or the Credit Facilities, (i) the
        Borrower owns, or is licensed to use, all trademarks, trade names,
        copyrights, technology, know-how and processes necessary for the conduct
        of its business as currently conducted, and (j) no part of the proceeds
        of the Credit Facilities will be used for "purchasing" or "carrying" any
        "margin stock" within the respective meanings of each of the quoted
        terms under Regulation U of the Board of Governors of the Federal
        Reserve System of the United States (the "Board") as now and from time
        to time hereafter in effect or for any purpose which violates the
        provisions of any regulations of the Board. Each Borrower, other than a
        natural person, further represents that: (a) it is duly organized,
        existing and in good standing pursuant to the laws under which it is
        organized, and (b) the execution and delivery of this agreement and the
        Notes and the performance of the obligations they impose (i) are within
        its powers, (ii) have been duly authorized by all necessary action of
        its governing body, and (iii) do not contravene the terms of its
        articles of incorporation or organization, its by-laws, or any
        partnership, operating or other agreement governing its affairs.

   6.2  REPRESENTATIONS REGARDING ASSETS. With respect to any asset of the
        Borrower utilized in the calculation of the Borrowing Base set forth in
        this agreement, the Borrower represents and warrants to the Bank: (1)
        each asset represented by the Borrower to be eligible for Borrowing Base
        purposes of this agreement conforms to the eligibility definitions set
        forth in this agreement (2) all asset values delivered to the Bank will
        be true and correct, subject to immaterial variance; and be determined
        on a consistent accounting basis; (3) except as agreed to the contrary
        by the Bank in writing, each asset is now and at all times hereafter
        will be in the Borrower's physical possession and shall not be held by
        others on consignment, sale or approval, or sale or return; (4) except
        as reflected in schedules delivered to the Bank, each asset is now and
        at all times hereafter will be of good and merchantable quality, free
        from defects; (5) each asset is not now and will not at any time
        hereafter be stored with a bailee, warehouseman, or similar party
        without the Bank's prior written consent, and in such event, the
        Borrower will concurrently at the time of bailment cause any such
        bailee, warehouseman, or similar party to issue and deliver to the Bank,
        warehouseman receipts in the Bank's name evidencing the storage of the
        assets; and (6) the Bank, its assigns, or agents shall have the right at
        any time and at the Borrower's expense to inspect, examine and audit the
        Borrower's records, and if Accounts are included in the calculation of
        Borrowing Base, confirm with Account Debtors the accuracy of such
        Accounts, and inspect and examine the assets and to check and test the
        same as to quality, quantity, value, and condition.

                                       6
<PAGE>
7.    DEFAULT/REMEDIES. If any of the Credit Facilities are not paid at
      maturity, whether by acceleration or otherwise, or if a default by anyone
      occurs under the terms of this agreement, the Notes or any agreement
      related to the Credit Facilities, then the Bank shall have all of the
      rights and remedies provided by any law or agreement.

8.    MISCELLANEOUS.

      8.1   NOTICE. Any notices and demands under or related to this document
            shall be in writing and delivered to the intended party at its
            address stated herein, and if to the Bank, at its main office if no
            other address of the Bank is specified herein, by one of the
            following means: (a) by hand, (b) by a nationally recognized
            overnight courier service, or (c) by certified mail, postage
            prepaid, with return receipt requested. Notice shall be deemed
            given: (a) upon receipt if delivered by hand, (b) on the Delivery
            Day after the day of deposit with a nationally recognized courier
            service, or (c) on the third Delivery Day after the notice is
            deposited in the mail. "Delivery Day" means a day other than a
            Saturday, a Sunday or any other day on which national banking
            associations are authorized to be closed. Any party may change its
            address for purposes of the receipt of notices and demands by giving
            notice of such change in the manner provided in this provision.

      8.2   No WAIVER. No delay on the part of the Bank in the exercise of any
            right or remedy waives that right or remedy. No single or partial
            exercise by the Bank of any right or remedy precludes any other
            future exercise of it or the exercise of any other right or remedy.
            No waiver or indulgence by the Bank of any default is effective
            unless it is in writing and signed by the Bank, nor shall a waiver
            on one occasion bar or waive that right on any future occasion.

      8.3   INTEGRATION. This agreement, the Notes, and any agreement related to
            the Credit Facilities embody the entire agreement and understanding
            between the Borrower and the Bank and supersede all prior agreements
            and understandings relating to their subject matter. If any one or
            more of the obligations of the Borrower under this agreement or the
            Notes is invalid, illegal or unenforceable in any jurisdiction, the
            validity, legality and enforceability of the remaining obligations
            of the Borrower shall not in any way be affected or impaired, and
            the invalidity, illegality or unenforceability in one jurisdiction
            shall not affect the validity, legality or enforceability of the
            obligations of the Borrower under this agreement or the Notes in any
            other jurisdiction.

      8.4   JOINT AND SEVERAL LIABILITY. Each Borrower, if more than one, is
            jointly and severally liable.

      8.5   GOVERNING LAW AND VENUE. This agreement is delivered in the State of
            Arizona and governed by Arizona law (without giving effect to its
            laws of conflicts). The Borrower agrees that any legal action or
            proceeding with respect to any of its obligations under this
            agreement may be brought by the Bank in any state or federal court
            located in the State of Arizona, as the Bank in its sole discretion
            may elect. By the execution and delivery of this agreement, the
            Borrower submits to and accepts, for itself and in respect of its
            property, generally and unconditionally, the non-exclusive
            jurisdiction of those courts. The Borrower waives any claim that the
            State of Arizona is not a convenient forum or the proper venue for
            any such suit, action or proceeding.

      8.6   CAPTIONS. Section headings are for convenience of reference only and
            do not affect the interpretation of this agreement.

      8.7   SUBSIDIARIES AND AFFILIATES OF THE BORROWER. To the extent the
            context of any provisions of this agreement makes it appropriate,
            including without limitation any representation, warranty or
            covenant, the word "Borrower" as used in this agreement shall
            include all of the Borrower's subsidiaries and affiliates.
            Notwithstanding the foregoing, however, under no circumstances shall
            this agreement be construed to require the Bank to make any loan or
            other financial accommodation to any of the Borrower's subsidiaries
            or affiliates.

      8.8   SURVIVAL OF REPRESENTATIONS AND WARRANTIES. The Borrower understands
            and agrees that in extending the Credit Facilities, the Bank is
            relying on all representations, warranties, and covenants made by
            the Borrower in this agreement or in any certificate or other
            instrument delivered by the Borrower to the Bank under this
            agreement. The Borrower further agrees that regardless of any
            investigation made by the Bank, all such representations, warranties
            and covenants will survive the making of the Credit Facilities and
            delivery to the Bank of this agreement, shall be continuing in
            nature, and shall remain in full force and effect until such time as
            the Borrower's indebtedness to the Bank shall be paid in full.

      8.9   NON-LIABILITY OF THE BANK The relationship between the Borrower and
            the Bank created by this agreement is strictly a debtor and creditor
            relationship and not fiduciary in nature, nor is the relationship to
            be construed as creating any partnership or joint venture between
            the Bank and the Borrower. The Borrower is exercising the Borrower's
            own judgement with respect to the Borrower's business. All
            information supplied to the Bank is for the Bank's protection only
            and no other party is entitled to rely on such information. There is
            no duty for Bank to review, inspect, supervise or inform the
            Borrower of any matter with respect to the Borrower's business. The
            Bank and the Borrower intend that the

                                       7
<PAGE>
            Bank may reasonably rely on all information supplied by the Borrower
            to the Bank, together with all representations and warranties given
            by the Borrower to the Bank, without investigation or confirmation
            by the Bank and that any investigation or failure to investigate
            will not diminish the Bank's right to so rely.

      8.10  INDEMNIFICATION OF THE BANK. The Borrower agrees to indemnify,
            defend and hold the Bank and BANK ONE CORPORATION, or any of its
            subsidiaries or affiliates or their successors, and each of their
            respective shareholders, directors, officers, employees and agents
            (collectively, the "Indemnified Persons") harmless from any and all
            obligations, claims, liabilities, losses, damages, penalties, fines,
            forfeitures, actions, judgments, suits, costs, expenses and
            disbursements of any kind or nature (including, without limitation,
            any Indemnified Person's attorneys' fees) (collectively, the
            "Claims") which may be imposed upon, incurred by or assessed against
            any Indemnified Person (whether or not caused by any Indemnified
            Person's sole, concurrent, or contributory negligence) arising out
            of or relating to this agreement; the exercise of the rights and
            remedies granted under this agreement (including, without
            limitation, the enforcement of this agreement and the defense of any
            Indemnified Person's action or inaction in connection with this
            agreement); and in connection with the Borrower's failure to perform
            all of the Borrower's obligations under this agreement, except to
            the limited extent that the Claims against any such Indemnified
            Person are proximately caused by such Indemnified Person's willful
            misconduct. The indemnification provided for in this section shall
            survive the termination of this agreement and shall extend to and
            continue to benefit each individual or entity who is or has at any
            time been an Indemnified Person.

            The Borrower's indemnity obligations under this section shall not in
            any way be affected by the presence or absence of covering
            insurance, or by the amount of such insurance or by the failure or
            refusal of any insurance carrier to perform any obligation on its
            part under any insurance policy or policies affecting the Borrower's
            assets or the Borrower's business activities. Should any Claim be
            made or brought against any Indemnified Person by reason of any
            event as to which the Borrower's indemnification obligations apply,
            then, upon any Indemnified Person's demand, the Borrower, at its
            sole cost and expense, shall defend such Claim in the Borrower's
            name, if necessary, by the attorneys for the Borrower's insurance
            carrier (if such Claim is covered by insurance), or otherwise by
            such attorneys as any Indemnified Person shall approve. Any
            Indemnified Person may also engage its own attorneys at its
            reasonable discretion to defend the Borrower and to assist in its
            defense and the Borrower agrees to pay the fees and disbursements of
            such attorneys.

      8.11  COUNTERPARTS. This agreement may be executed in multiple
            counterparts, each of which, when so executed, shall be deemed an
            original, but all such counterparts, taken together, shall
            constitute one and the same agreement.

      8.12  SOLE DISCRETION OF THE BANK. Whenever the Bank's consent or approval
            is required under this agreement, the decision as to whether or not
            to consent or approve shall be in the sole and exclusive discretion
            of the Bank and the Bank's decision shall be final and conclusive.

      8.13  ADVICE OF COUNSEL. The Borrower acknowledges that it has been
            advised by counsel, or had the opportunity to be advised by counsel,
            in the negotiation, execution and delivery of this agreement and any
            documents executed and delivered in connection with the Credit
            Facilities.

      8.14  RECOVERY OF ADDITIONAL COSTS. If the imposition of or any change in
            any law, rule, regulation, or guideline, or the interpretation or
            application of any thereof by any court or administrative or
            governmental authority (including any request or policy not having
            the force of law) shall impose, modify, or make applicable any taxes
            (except federal, state, or local income or franchise taxes imposed
            on the Bank), reserve requirements, capital adequacy requirements,
            or other obligations which would (A) increase the cost to the Bank
            for extending or maintaining the Credit Facilities, (B) reduce the
            amounts payable to the Bank under the Credit Facilities, or (C)
            reduce the rate of return on the Bank's capital as a consequence of
            the Bank's obligations with respect to the Credit Facilities, then
            the Borrower agrees to pay the Bank such additional amounts as will
            compensate the Bank therefor, within five (5) days after the Bank's
            written demand for such payment. The Bank's demand shall be
            accompanied by an explanation of such imposition or charge and a
            calculation in reasonable detail of the additional amounts payable
            by the Borrower, which explanation and calculations shall be
            conclusive in the absence of manifest error.

      8.15  CONFLICTING TERMS. If this agreement is inconsistent with any
            provision in any agreement related to the Credit Facilities, the
            Bank shall determine, in the Bank's sole and absolute discretion,
            which of the provisions shall control any such inconsistency.

                                       8
<PAGE>
      8.16  EXPENSES. The Borrower agrees to pay or reimburse the Bank for all
            its out-of-pocket costs and expenses and reasonable attorneys' fees
            (including the fees of in-house counsel) incurred in connection with
            the development, preparation and execution of, and in connection
            with the enforcement or preservation of any rights under, this
            agreement, any amendment, supplement, or modification thereto, and
            any other documents prepared in connection herewith or therewith.
            These costs and expenses include without limitation any costs or
            expenses incurred by the Bank in any bankruptcy, reorganization,
            insolvency or other similar proceeding.

9.    WAIVER OF SPECIAL DAMAGES. THE BORROWER WAIVES, TO THE MAXIMUM EXTENT NOT
      PROHIBITED BY LAW, ANY RIGHT THE UNDERSIGNED MAY HAVE TO CLAIM OR RECOVER
      FROM THE BANK IN ANY LEGAL ACTION OR PROCEEDING ANY SPECIAL, EXEMPLARY,
      PUNITIVE OR CONSEQUENTIAL DAMAGES.

10.   JURY WAIVER. THE BORROWER AND THE BANK HEREBY VOLUNTARILY, KNOWINGLY,
      IRREVOCABLY AND UNCONDITIONALLY WAIVE ANY RIGHT TO HAVE A JURY PARTICIPATE
      IN RESOLVING ANY DISPUTE (WHETHER BASED ON CONTRACT, TORT, OR OTHERWISE)
      BETWEEN THE BORROWER AND THE BANK ARISING OUT OF OR IN ANY WAY RELATED TO
      THIS DOCUMENT. THIS PROVISION IS A MATERIAL INDUCEMENT TO THE BANK TO
      PROVIDE THE FINANCING DESCRIBED HEREIN.

Dated: May 15,2002

ADDRESS(ES) FOR NOTICES:                       BORROWER:
7860 East McClain  Drive #2                    TASER International, Inc.
Scottsdale, AZ 85260-1627

Attn:  Kathy Hanrahan, CFO                     By: /s/ Thomas P. Smith
       ---------------------------                 ----------------------------
                                                   Thomas P. Smith    President
                                                   ----------------------------
                                                   Printed Name          Title

                                               Date:     6-6-02
                                                     --------------------------

ADDRESS FOR NOTICES:                           BANK:

201 N. Central Ave, 21st Floor, AZl-1178       Bank One, NA, with its main
Phoenix, AZ 85004                              office in Chicago, IL

Attn:  Steven J. Krakoski                      By: /s/ Christine D. Peterson
       ---------------------------                 ----------------------------
                                                   Christine D. Peterson  AVP
                                                   ----------------------------
                                                   Printed Name          Title

                                               Date:     6-6-02
                                                     --------------------------

Christy MurphyAZ13044

                                       9
<PAGE>
[BANK ONE LOGO]                                              LINE OF CREDIT NOTE

                                                                   $1,500,000.00
DUE: MAY 31,2003                                               DATE: MAY 31,2002

PROMISE TO PAY. On or before May 31,2003, for value received, TASER
International, Inc. (the "Borrower") promises to pay to Bank One, NA, with its
main office in Chicago, IL, whose address is 201 N. Central Ave, 21st Floor,
AZl-1178, Phoenix, AZ 85004 (the "Bank") or order, in lawful money of the United
States of America, the sum of One Million Five Hundred Thousand and 00/l00
Dollars ($1,500,000.00) or such lesser sum as is indicated on Bank records, plus
interest as-provided below.

DEFINITIONS. As used in this Note, the following terms have the following
respective meanings:

"ADVANCE" means a Eurodollar Advance or a Prime Rate Advance and "ADVANCES"
means all Eurodollar Advances and all Prime Rate Advances under this Note.

"APPLICABLE MARGIN" means with respect to any Prime Rate Advance, 0.00% per
annum and with respect to any Eurodollar Advance, 3.00% per annum.

"BUSINESS DAY" means (i) with respect to any borrowing, payment or rate
selection of Eurodollar Advances, a day (other than a Saturday or Sunday) on
which banks generally are open in Arizona and/or New York for the conduct of
substantially all of their commercial lending activities and on which dealings
in United States dollars are carried on in the London interbank market and (ii)
for all other purposes, a day other than a Saturday, Sunday or any other day on
which national banking associations are authorized to be closed.

"EURODOLLAR BASE RATE" means, with respect to the relevant Interest Period, the
applicable British Bankers' Association LIBOR rate for deposits in U.S. dollars
as reported by any generally recognized financial information service as of
11:OO a.m. (London time) two Eurodollar Days prior to the first day of such
Interest Period, and having a maturity equal to such Interest Period, provided
that, if no such British Bankers' Association LIBOR rate is available to the
Bank, the applicable Eurodollar Base Rate for the relevant Interest Period shall
instead be the rate determined by the Bank to be the rate at which BANK ONE
CORPORATION or one of its affiliate banks offers to place deposits in U.S.
dollars with first-class banks in the London interbank market at approximately
11:00 a.m. (London time) two Eurodollar Days prior to the first day of such
Interest Period, in the approximate amount of the principal amount outstanding
on such date and having a maturity equal to such Interest Period.

"EURODOLLAR ADVANCE" means any borrowing under this Note when and to the extent
that its interest rate is determined by reference to the Eurodollar Rate.

"EURODOLLAR RATE" means, with respect to a Eurodollar Advance for the relevant
Interest Period, the sum of (i) the Applicable Margin plus (ii) the quotient of
(a) the Eurodollar Base Rate applicable to such Interest Period, divided by (b)
one minus the Reserve Requirement (expressed as a decimal) applicable to such
Interest Period.

"INTEREST PERIOD" means, with respect to a Eurodollar Advance, a period of one
(l), two (2), three (3) or six (6) month(s) commencing on a Business Day
selected by the Borrower pursuant to this Note. Such Interest Period shall end
on the day which corresponds numerically to such date one (l), two (2), three
(3) or six (6) month(s) thereafter, as applicable, provided, however, that if
there is no such numerically corresponding day in such first, second, third or
sixth succeeding month(s), as applicable, such Interest Period shall end on the
last Business Day of such first, second, third or sixth succeeding month(s), as
applicable. If an Interest Period would otherwise end on a day which is not a
Business Day, such Interest Period shall end on the next succeeding Business
Day, provided, however, that if said next succeeding Business Day falls in a new
calendar month, such Interest Period shall end on the immediately preceding
Business Day.

"PRIME RATE" means a rate per annum equal to the prime rate of interest
announced from time to time by the Bank or its parent (which is not necessarily
the lowest rate charged to any customer), changing when and as said prime rate
changes.

"PRIME RATE ADVANCE" means any Advance under this Note when and to the extent
that its interest rate is determined by reference to the Prime Rate.

"PRINCIPAL PAYMENT DATE" is defined in the paragraph entitled "Principal
Payments" below.
<PAGE>
"REGULATION D" means Regulation D of the Board of Governors of the Federal
Reserve System as from time to time in effect and any successor thereto or other
regulation or official interpretation of said Board of Governors relating to
reserve requirements applicable to member banks of the Federal Reserve System.

"RESERVE REQUIREMENT" means, with respect to an Interest Period, the maximum
aggregate reserve requirement (including all basic, supplemental, marginal and
other reserves) which is imposed under Regulation D.

INTEREST RATES. The Advance(s) evidenced by this Note may be drawn down and
remain outstanding as up to five (5) Eurodollar Advances and/or a Prime Rate
Advance. The Borrower shall pay interest to the Bank on the outstanding and
unpaid principal amount of each Prime Rate Advance at the Prime Rate plus the
Applicable Margin and each Eurodollar Advance at the Eurodollar Rate. Interest
shall be calculated on the basis of the actual number of days elapsed in a year
of 360 days. In no event shall the interest rate applicable to any Advance
exceed the maximum rate allowed by law. Any interest payment which would for any
reason be deemed unlawful under applicable law shall be applied to principal.

Borrower hereby agrees to pay an effective rate of interest that is the sum of
the interest rate provided for in this Note together with any additional rate of
interest resulting from any other charges of interest or in the nature paid or
to be paid in connection with this Note or the Related Documents.

BANK RECORDS. The Bank shall, in the ordinary course of business, make notations
in its records of the date, amount, interest rate and Interest Period of each
Advance hereunder, the amount of each payment on the Advances, and other
information. Such records shall, in the absence of manifest error, be conclusive
as to the outstanding principal balance of and interest rate or rates applicable
to this Note.

NOTICE AND MANNER OF ELECTING INTEREST RATES ON ADVANCES. The Borrower shall
give the Bank written notice (effective upon receipt) of the Borrower's intent
to draw down an Advance under this Note no later than 11:00 a.m. Mountain time,
one (1) Business Day before disbursement, if the full amount of the drawn
Advance is to be disbursed as a Prime Rate Advance and three (3) Business Days
before disbursement, if any part of such Advance is to be disbursed as a
Eurodollar Advance. The Borrower's notice must specify: (a) the disbursement
date, (b) the amount of each Advance, (c) the type of each Advance (Prime Rate
Advance or Eurodollar Advance), and (d) for each Eurodollar Advance, the
duration of the applicable Interest Period. Each Eurodollar Advance shall be in
a minimum amount of Five Hundred Thousand and 00/l00 Dollars ($500,000.00), with
multiples of One Hundred Thousand and 00/l00 Dollars ($l00,0000.00). All notices
under this paragraph are irrevocable. By the Bank's close of business on the
disbursement date and upon fulfillment of the conditions set forth herein and in
any other of the Related Documents, the Bank shall disburse the requested
Advances in immediately available funds by crediting the amount of such Advances
to the Borrower's account with the Bank.

CONVERSION AND RENEWALS. The Borrower may elect from time to time to convert one
type of Advance into another or to renew any Advance by giving the Bank written
notice no later than 11:00 a.m. Mountain time, one (1) Business Day before
conversion into a Prime Rate Advance and three (3) Business Days before
conversion into or renewal of a Eurodollar Advance, specifying: (a) the renewal
or conversion date, (b) the amount of the Advance to be converted or renewed,
(c) in the case of conversion, the type of Advance to be converted into (Prime
Rate Advance or Eurodollar Advance), and (d) in the case of renewals of or
conversion into a Eurodollar Advance, the applicable Interest Period, provided
that (i) the minimum principal amount of each Eurodollar Advance outstanding
after a renewal or conversion shall be Five Hundred Thousand and 00/l00 Dollars
($500,000.00), with multiples of One Hundred Thousand and 00/l00 Dollars
($l00,000.00) and (ii) a Eurodollar Advance can only be converted on the last
day of the Interest Period for the Advance. All notices given under this
paragraph are irrevocable. If the Borrower fails to give the Bank the notice
specified above for the renewal or conversion of a Eurodollar Advance by 11:00
a.m. Mountain time three (3) Business Days before the end of the Interest Period
for that Advance, the Advance shall automatically be converted to a Prime Rate
Advance on the last day of the Interest Period for the Advance.

INTEREST PAYMENTS. Interest on the Advances shall be paid as follows:

A. For each Prime Rate Advance, on the last day of each month beginning with the
first month following disbursement of the Advance or following conversion of an
Advance into a Prime Rate Advance, and at the maturity or conversion of the
Advance into a Eurodollar Advance;

B. For each Eurodollar Advance, on the last day of the Interest Period for the
Advance and, if the Interest Period is longer than three months, at three-month
intervals beginning with the day three months from the date the Advance is
disbursed.

PRINCIPAL PAYMENTS. All outstanding principal and interest is due and payable in
full on May 31,2003, which is defined herein as the "Principal Payment Date".
The Borrower shall select interest rates and Interest Periods such that on each
Principal Payment Date the sum of the principal amount of the Prime Rate Advance
outstanding on that date plus the aggregate principal amount of the Eurodollar
Advances with Interest Periods ending on that date is greater than or equal to
the principal payment due on that date. Any election which does not comply with
this requirement will be invalid and the Bank may, but will not be required to,
honor such election.

                                       2
<PAGE>
OVERDUE AMOUNTS. Any principal amount not paid when due (at maturity, by
acceleration, or otherwise) shall bear interest thereafter until paid in full,
payable on demand, at a per annum rate equal to the Prime Rate plus the
Applicable Margin plus three percent (3.00%).

PREPAYMENT. The Borrower may prepay all or any part of any Prime Rate Advance at
any time without premium or penalty. The Borrower may prepay any Eurodollar
Advance only at the end of an Interest Period.

FUNDING LOSS INDEMNIFICATION. Upon the Banks request, the Borrower shall pay the
Bank amounts sufficient (in the Bank's reasonable opinion) to compensate it for
any loss, cost, or expense incurred as a result of:

A. Any payment of a Eurodollar Advance on a date other than the last day of the
Interest Period for the Advance, including, without limitation, acceleration of
the Advances by the Bank pursuant to this Note or the Related Documents; or

B. Any failure by the Borrower to borrow or renew a Eurodollar Advance on the
date specified in the relevant notice from the Borrower to the Bank.

ADDITIONAL COSTS. If any applicable domestic or foreign law, treaty, government
rule or regulation now or later in effect (whether or not it now applies to the
Bank) or the interpretation or administration thereof by a governmental
authority charged with such interpretation or administration, or compliance by
the Bank with any guideline, request or directive of such an authority (whether
or not having the force of law), shall (a) affect the basis of taxation of
payments to the Bank of any amounts payable by the Borrower under this Note or
the Related Documents (other than taxes imposed on the overall net income of the
Bank by the jurisdiction or by any political subdivision or taxing authority of
the jurisdiction in which the Bank has its principal office), or (b) impose,
modify or deem applicable any reserve, special deposit or similar requirement
against assets of, deposits with or for the account of, or credit extended by
the Bank, or (c) impose any other condition with respect to this Note or the
Related Documents and the result of any of the foregoing is to increase the cost
to the Bank of maintaining any Eurodollar Advance or to reduce the amount of any
sum receivable by the Bank on such an Advance, or (d) affect the amount of
capital required or expected to be maintained by the Bank (or any corporation
controlling the Bank) and the Bank determines that the amount of such capital is
increased by or based upon the existence of the Bank's obligations under this
Note or the Related Documents and the increase has the effect of reducing the
rate of return on the Bank's (or its controlling corporation's) capital as a
consequence of the obligations under this Note or the Related Documents to a
level below that which the Bank (or its controlling corporation) could have
achieved but for such circumstances (taking into consideration its policies with
respect to capital adequacy) by an amount deemed by the Bank to be material,
then the Borrower shall pay to the Bank, from time to time, upon request by the
Bank, additional amounts sufficient to compensate the Bank for the increased
cost or reduced sum receivable. Whenever the Bank shall learn of circumstances
described in this section which are likely to result in additional costs to the
Borrower, the Bank shall give prompt written notice to the Borrower of the basis
for and the estimated amount of any such anticipated additional costs. A
statement as to the amount of the increased cost or reduced sum receivable,
prepared in good faith and in reasonable detail by the Bank and submitted by the
Bank to the Borrower, shall be conclusive and binding for all purposes absent
manifest error in computation.

ILLEGALITY. If any applicable domestic or foreign law, treaty, rule or
regulation now or later in effect (whether or not it now applies to the Bank) or
the interpretation or administration thereof by a governmental authority charged
with such interpretation or administration, or compliance by the Bank with any
guideline, request or directive of such an authority (whether or not having the
force of law), shall make it unlawful or impossible for the Bank to maintain or
fund the Eurodollar Advances, then, upon notice to the Borrower by the Bank, the
outstanding principal amount of the Eurodollar Advances, together with accrued
interest and any other amounts payable to the Bank under this Note or the
Related Documents on account of the Eurodollar Advances shall be repaid (a)
immediately upon the Bank's demand if such change or compliance with such
requests, in the Bank's judgment, requires immediate repayment, or (b) at the
expiration of the last Interest Period to expire before the effective date of
any such change or request provided, however, that subject to the terms and
conditions of this Note and the Related Documents the Borrower shall be entitled
to simultaneously replace the entire outstanding balance of any Eurodollar
Advance repaid in accordance with this section with a Prime Rate Advance in the
same amount.

INABILITY TO DETERMINE INTEREST RATE. If the Bank determines that (a) quotations
of interest rates for the relevant deposits referred to in the definition of
Eurodollar Rate are not being provided in the relevant amounts or for the
relevant maturities for purposes of determining the interest rate on a
Eurodollar Advance as provided in this Note, or (b) the relevant interest rates
referred to in the definition of Eurodollar Rate do not accurately cover the
cost to the Bank of making or maintaining Eurodollar Advances, then the Bank
shall forthwith give notice of such circumstances to the Borrower, whereupon (i)
the obligation of the Bank to make Eurodollar Advances shall be suspended until
the Bank notifies the Borrower that the circumstances giving rise to the
suspension no longer exists, and (ii) the Borrower shall repay in full the then
outstanding principal amount of each Eurodollar Advance, together with accrued
interest, on the last day of the then current Interest Period applicable to the
Advance, provided, however, that, subject to the terms and conditions of this
Note and the Related Documents, the Borrower shall be entitled to simultaneously
replace the entire outstanding balance of any Eurodollar Advance repaid in
accordance with this section with a Prime Rate Advance in the same amount.

                                        3
<PAGE>
OBLIGATIONS DUE ON NON-BUSINESS DAY. Whenever any payment under this Note
becomes due and payable on a day that is not a Business Day, if no default then
exists under this Note, the maturity of the payment shall be extended to the
next succeeding Business Day, except, in the case of a Eurodollar Advance, if
the result of the extension would be to extend the payment into another calendar
month, the payment must be made on the immediately preceding Business Day.

MATTERS REGARDING PAYMENT. The Borrower will pay the Bank at the Bank's address
shown above or at such other place as the Bank may designate. Payments shall be
allocated among principal, interest and fees at the discretion of the Bank
unless otherwise agreed or required by applicable law. Acceptance by the Bank of
any payment which is less than the payment due at the time shall not constitute
a waiver of the Bank's right to receive payment in full at that time or any
other time.

LATE FEE. If any payment is not received by the Bank within ten (10) days after
its due date, the Bank may assess and the Borrower agrees to pay a late fee
equal to the greater of: (a) five percent (5.00%) of the past due amount or (b)
Twenty Five and 00/l00 Dollars ($25.00), up to the maximum amount of One
Thousand Five Hundred and 00/l00 Dollars ($1,500.00) per late charge.

BUSINESS LOAN. The Borrower acknowledges and agrees that this Note evidences a
loan for a business, commercial, agricultural or similar commercial enterprise
purpose, and that all advances made under this Note shall not be used for any
personal, family or household purpose.

CREDIT FACILITY. The Bank has approved a credit facility to the Borrower in a
principal amount not to exceed the face amount of this Note. The credit facility
is in the form of advances made from time to time by the Bank to the Borrower.
This Note evidences the Borrower's obligation to repay those advances. The
aggregate principal amount of debt evidenced by this Note is the amount
reflected from time to time in the records of the Bank. Until the earliest of
maturity, the occurrence of any default, or the occurrence of any event that
would constitute the occurrence of any default but for the lapse of time until
the end of any grace or cure period, the Borrower may borrow, pay down and
reborrow under this Note.

LIABILITIES. The term "Liabilities" in this Note means all obligations,
indebtedness and liabilities of the Borrower to any one or more of the Bank,
BANK ONE CORPORATION, and any of their subsidiaries, affiliates or successors,
now existing or later arising, including, without limitation, all loans,
advances, interest, costs, overdraft indebtedness, credit card indebtedness,
lease obligations, or obligations relating to any Rate Management Transaction,
all monetary obligations incurred or accrued during the pendency of any
bankruptcy, insolvency, receivership or other similar proceedings, regardless of
whether allowed or allowable in such proceeding, and all renewals, extensions,
modifications, consolidations or substitutions of any of the foregoing, whether
the Borrower may be liable jointly with others or individually liable as a
debtor, maker, co-maker, drawer, endorser, guarantor, surety or otherwise, and
whether voluntarily or involuntarily incurred, due or not due, absolute or
contingent, direct or indirect, liquidated or unliquidated. The term "Rate
Management Transaction" in this Note means any transaction (including an
agreement with respect thereto) now existing or hereafter entered into among the
Borrower, the Bank or BANK ONE CORPORATION, or any of its subsidiaries or
affiliates or their successors, which is a rate swap, basis swap, forward rate
transaction, commodity swap, commodity option, equity or equity index swap,
equity or equity index option, bond option, interest rate option, foreign
exchange transaction, cap transaction, floor transaction, collar transaction,
forward transaction, currency swap transaction, cross-currency rate swap
transaction, currency option or any other similar transaction (including any
option with respect to any of these transactions) or any combination thereof,
whether linked to one or more interest rates, foreign currencies, commodity
prices, equity prices or other financial measures.

RELATED DOCUMENTS. The term "Related Documents" in this Note means all loan
agreements, credit agreements, reimbursement agreements, security agreements,
mortgages, deeds of trust, pledge agreements, assignments, guaranties, or any
other instrument or document executed in connection with this Note or in
connection with any of the Liabilities.

SECURITY. The term "Collateral" in this Note means all real or personal property
described in all security agreements, pledge agreements, mortgages, deeds of
trust, assignments, or other instruments now or hereafter executed in connection
with this Note or in connection with any of the Liabilities. If applicable, the
Collateral secures the payment of this Note and the Liabilities.

BANK'S RIGHT OF SETOFF. In addition to the Collateral, if any, the Borrower
grants to the Bank a security interest in, and the Bank is authorized to setoff
and apply, all Accounts, Securities and Other Property, and Bank Debt against
any and all Liabilities of the Borrower. This right of setoff may be exercised
at any time and from time to time, and without prior notice to the Borrower.
This security interest and right of setoff may be enforced or exercised by the
Bank regardless of whether or not the Bank has made any demand under this
paragraph or whether the Liabilities are contingent, matured, or unmatured. Any
delay, neglect or conduct by the Bank in exercising its rights under this
paragraph will not be a waiver of the right to exercise this right of setoff or
enforce this security interest. The rights of the Bank under this paragraph are
in addition to other rights the Bank may have in the Related Documents or by
law. In this paragraph: (a) the term "Accounts" means any and all accounts and
deposits of the Borrower (whether general, special, time, demand, provisional or
final) at any time held by the Bank (including all Accounts held jointly with
another, but excluding any IRA or Keogh Account, or any trust Account in which a
security interest would be prohibited by law); (b) the term "Securities and
Other Property" means any and all securities and other property of the Borrower
in the custody, possession or control

                                       4
<PAGE>
of the Bank (other than property held by the Bank in a fiduciary capacity); and
(c) the term "Bank Debt" means all indebtedness at any time owing by the Bank,
to or for the credit or account of the Borrower.

REPRESENTATIONS BY BORROWER. Each Borrower represents that: (a) the execution
and delivery of this Note and the performance of the obligations it imposes do
not violate any law, conflict with any agreement by which it is bound, or
require the consent or approval of any governmental authority or other third
party; (b) this Note is a valid and binding agreement, enforceable according to
its terms; and (c) all balance sheets, profit and loss statements, and other
financial statements furnished to the Bank in connection with the Liabilities
are accurate and fairly reflect the financial condition of the organizations and
persons to which they apply on their effective dates, including contingent
liabilities of every type, which financial condition has not changed materially
and adversely since those dates. Each Borrower, other than a natural person,
further represents that: (a) it is duly organized, existing and in good standing
pursuant to the laws under which it is organized; and (b) the execution and
delivery of this Note and the performance of the obligations it imposes (i) are
within its powers and have been duly authorized by all necessary action of its
governing body, and (ii) do not contravene the terms of its articles of
incorporation or organization, its by-laws, or any partnership, operating or
other agreement governing its affairs.

EVENTS OF DEFAULT/ACCELERATION. If any of the following events occurs this Note
shall become due immediately, without notice, at the Bank's option:

1.    The Borrower, or any guarantor of this Note (the "Guarantor"), fails to
      pay when due any amount payable under this Note, under any of the
      Liabilities, or under any agreement or instrument evidencing debt to any
      creditor.

2.    The Borrower or any Guarantor (a) fails to observe or perform any other
      term of this Note; (b) makes any materially incorrect or misleading
      representation, warranty, or certificate to the Bank; (c) makes any
      materially incorrect or misleading representation in any financial
      statement or other information delivered to the Bank; or (d) defaults
      under the terms of any agreement or instrument relating to any debt for
      borrowed money (other than the debt evidenced by this Note) and the effect
      of such default will allow the creditor to declare the debt due before its
      maturity.

3.    In the event (a) there is a default under the terms of any Related
      Document, (b) any guaranty of the loan evidenced by this Note is
      terminated or becomes unenforceable in whole or in part, (c) any Guarantor
      fails to promptly perform under its guaranty, or (d) the Borrower fails to
      comply with, or pay, or perform under any agreement, now or hereafter in
      effect, between the Borrower and BANK ONE CORPORATION, or any of its
      subsidiaries or affiliates or their successors.

4.    There is any loss, theft, damage, or destruction of any Collateral not
      covered by insurance.

5.    A "reportable event" (as defined in the Employee Retirement Income
      Security Act of 1974 as amended) occurs that would permit the Pension
      Benefit Guaranty Corporation to terminate any employee benefit plan of the
      Borrower or any affiliate of the Borrower.

6.    The Borrower or any Guarantor becomes insolvent or unable to pay its debts
      as they become due.

7.    The Borrower or any Guarantor (a) makes an assignment for the benefit of
      creditors; (b) consents to the appointment of a custodian, receiver, or
      trustee for itself or for a substantial part of its assets; or (c)
      commences any proceeding under any bankruptcy, reorganization,
      liquidation, insolvency or similar laws of any jurisdiction.

8.    A custodian, receiver, or trustee is appointed for the Borrower or any
      Guarantor or for a substantial part of its assets without its consent.

9.    Proceedings are commenced against the Borrower or any Guarantor under any
      bankruptcy, reorganization, liquidation, or similar laws of any
      jurisdiction, and they remain undismissed for thirty (30) days after
      commencement; or the Borrower or the Guarantor consents to the
      commencement of those proceedings.

10.   Any judgment is entered against the Borrower or any Guarantor, or any
      attachment, levy, or garnishment is issued against any property of the
      Borrower or any Guarantor.

11.   The Borrower or any Guarantor dies.

12.   The Borrower or any Guarantor, without the Bank's written consent (a) is
      dissolved, (b) merges or consolidates with any third party, (c) leases,
      sells or otherwise conveys a material part of its assets or business
      outside the ordinary course of its business, (d) leases, purchases, or
      otherwise acquires a material part of the assets of any other business
      entity, except in the ordinary course of its business, or (e) agrees to do
      any of the foregoing (notwithstanding the foregoing, any subsidiary may
      merge or consolidate with any other subsidiary, or with the Borrower, so
      long as the Borrower is the survivor).

13.   There is a substantial change in the existing or prospective financial
      condition of the Borrower or any Guarantor that the Bank in good faith
      determines to be materially adverse.

14.   The Bank in good faith deems itself insecure.

REMEDIES. If this Note is not paid at maturity, whether by acceleration or
otherwise, the Bank shall have all of the rights and remedies provided by any
law or agreement. The Bank is authorized to cause all or any part of the
Collateral to be transferred to or registered in its name or in the name of any
other person or business entity, with or without designating the capacity of
that nominee. Without limiting any other available remedy, the Borrower is
liable for any deficiency remaining after disposition of any Collateral. The
Borrower is liable to the Bank for all reasonable costs and expenses of every
kind incurred in the making or collection of this Note, including without
limitation reasonable attorneys' fees and court costs. These costs and expenses
include without limitation any costs or expenses incurred by the Bank in any
bankruptcy, reorganization, insolvency or other similar proceeding.

                                        5
<PAGE>
WAIVERS. Any party liable on this Note waives (a) to the extent permitted by
law, all rights and benefits under any laws or statutes regarding sureties, as
may be amended; (b) any right to receive notice of the following matters before
the Bank enforces any of its rights: (i) the Bank's acceptance of this Note,
(ii) any credit that the Bank extends to the Borrower, (iii) the Borrower's
default, (iv) any demand, diligence, presentment, dishonor and protest, or (v)
any action that the Bank takes regarding the Borrower, anyone else, any
Collateral, or any of the Liabilities, that it might be entitled to by law or
under any other agreement; (c) any right to require the Bank to proceed against
the Borrower, any other obligor or guarantor of the Liabilities, or any
Collateral, or pursue any remedy in the Bank's power to pursue; (d) any
defense based on any claim that any endorser or other parties' obligations
exceed or are more burdensome than those of the Borrower; (e) the benefit of any
statute of limitations affecting liability of any endorser or other party liable
hereunder or the enforcement hereof; (f) any defense arising by reason of any
disability or other defense of the Borrower or by reason of the cessation from
any cause whatsoever (other than payment in full) of the obligation of the
Borrower for the Liabilities; and (g) any defense based on or arising out of any
defense that the Borrower may have to the payment or performance of the
Liabilities or any portion thereof. Any party liable on this Note consents to
any extension or postponement of time of its payment without limit as to the
number or period, to any substitution, exchange or release of all or any part of
the Collateral, to the addition of any other party, and to the release or
discharge of, or suspension of any rights and remedies against, any person who
may be liable for the payment of this Note. The Bank may waive or delay
enforcing any of its rights without losing them. Any waiver affects only the
specific terms and time period stated in the waiver. No modification or waiver
of any provision of this Note is effective unless it is in writing and signed by
the party against whom it is being enforced. Without limiting any foregoing
waiver, consent or agreement, any party liable on this Note further waives any
and all benefits under Arizona Revised Statutes Sections 12-1641 through
12-1646, inclusive, and Rule 17(f) of the Arizona Rules of Civil Procedure,
including any revision or replacement of such statutes or rules hereafter
enacted.

SUBORDINATION. Any rights of any party liable on this Note, whether now existing
or hereafter arising, to receive payment on account of any indebtedness
(including interest) owed to any party liable on this Note by the Borrower, or
to withdraw capital invested by it in the Borrower, or to receive distributions
from the Borrower, shall at all times be subordinate to the full and prior
repayment to the Bank of the Liabilities. No party liable on this Note shall be
entitled to enforce or receive payment of any sums hereby subordinated until the
Liabilities have been paid in full and any such sums received in violation of
this paragraph shall be received by such party in trust for the Bank. Any party
liable on this Note agrees to stand still with regard to the Bank's enforcement
of its rights, including taking no action to delay, impede or otherwise
interfere with the Bank's rights to realize on the Collateral. The foregoing
notwithstanding, until the occurrence of any default, any party liable on this
Note is not prohibited from receiving distributions from the Borrower in an
amount equal to any income tax liability imposed on such party liable on this
Note attributable to an ownership interest in the Borrower, if any.

RIGHTS OF SUBROGATION. Any party liable on this Note waives and agrees not to
enforce any rights of subrogation, contribution or indemnification that it may
have against the Borrower, any person liable on the Liabilities, or the
Collateral, until the Borrower and such party liable on this Note have fully
performed all their obligations to the Bank, even if those obligations are not
covered by this Note.

REINSTATEMENT. All parties liable on this Note agree that to the extent any
payment is received by the Bank in connection with the Liabilities, and all or
any part of such payment is subsequently invalidated, declared to be fraudulent
or preferential, set aside or required to be repaid by the Bank or paid over to
a trustee, receiver or any other entity, whether under any bankruptcy act or
otherwise (any such payment is hereinafter referred to as a "Preferential
Payment"), then this Note shall continue to be effective or shall be reinstated,
as the case may be, and whether or not the Bank is in possession of this Note,
and, to the extent of such payment or repayment by the Bank, the Liabilities or
part thereof intended to be satisfied by such Preferential Payment shall be
revived and continued in full force and effect as if said Preferential Payment
had not been made.

GOVERNING LAW AND VENUE. This Note is delivered in the State of Arizona and
governed by Arizona law (without giving effect to its laws of conflicts). The
Borrower agrees that any legal action or proceeding with respect to any of its
obligations under this Note may be brought by the Bank in any state or federal
court located in the State of Arizona, as the Bank in its sole discretion may
elect. By the execution and delivery of this Note, the Borrower submits to and
accepts, for itself and in respect of its property, generally and
unconditionally, the non-exclusive jurisdiction of those courts. The Borrower
waives any claim that the State of Arizona is not a convenient forum or the
proper venue for any such suit, action or proceeding.

MISCELLANEOUS. The Borrower, if more than one, is jointly and severally liable
for the obligations represented by this Note, the term "Borrower" means any one
or more of them, and the receipt of value by any one of them constitutes the
receipt of value by the others. This Note binds the Borrower and its successors,
and benefits the Bank, its successors and assigns. Any reference to the Bank
includes any holder of this Note. Section headings are for convenience of
reference only and do not affect the interpretation of this Note. Any notices
and demands under or related to this document shall be in writing and delivered
to the intended party at its address stated herein, and if to the Bank, at its
main office if no other address of the Bank is specified herein, by one of the
following means: (a) by hand, (b) by a nationally recognized overnight courier
service, or (c) by certified mail, postage prepaid, with return receipt
requested. Notice shall be deemed given: (a) upon receipt if delivered by hand,
(b) on the Delivery Day after the day of deposit with a nationally recognized
courier service, or (c) on the third Delivery Day after the notice is deposited
in the mail. "Delivery Day" means a day other

                                        6
<PAGE>
than a Saturday, a Sunday, or any other day on which national banking
associations are authorized to be closed. Any party may change its address for
purposes of the receipt of notices and demands by giving notice of such change
in the manner provided in this provision. This Note and any Related Documents
embody the entire agreement between the Borrower and the Bank regarding the
terms of the loan evidenced by this Note and supercede all oral statements and
prior writings relating to that loan. If any provision of this Note cannot be
enforced, the remaining portions of this Note shall continue in effect. The
Borrower agrees that the Bank may provide any information or knowledge the Bank
may have about the Borrower or about any matter relating to this Note or the
Related Documents to BANK ONE CORPORATION, or any of its subsidiaries or
affiliates or their successors, or to any one or more purchasers or potential
purchasers of this Note or the Related Documents. The Borrower agrees that the
Bank may at any time sell, assign or transfer one or more interests or
participations in all or any part of its rights and obligations in this Note to
one or more purchasers whether or not related to the Bank.

WAIVER OF SPECIAL DAMAGES. THE BORROWER WAIVES, TO THE MAXIMUM EXTENT NOT
PROHIBITED BY LAW, ANY RIGHT THE UNDERSIGNED MAY HAVE TO CLAIM OR RECOVER FROM
THE BANK IN ANY LEGAL ACTION OR PROCEEDING ANY SPECIAL, EXEMPLARY, PUNITIVE OR
CONSEQUENTIAL DAMAGES.

JURY WAIVER. THE BORROWER AND THE BANK (BY ITS ACCEPTANCE HEREOF) HEREBY
VOLUNTARILY, KNOWINGLY, IRREVOCABLY AND UNCONDITIONALLY WAIVE ANY RIGHT TO HAVE
A JURY PARTICIPATE IN RESOLVING ANY DISPUTE (WHETHER BASED ON CONTRACT, TORT, OR
OTHERWISE) BETWEEN THE BORROWER AND THE BANK ARISING OUT OF OR IN ANY WAY
RELATED TO THIS NOTE OR THE OTHER RELATED DOCUMENTS. THIS PROVISION IS A
MATERIAL INDUCEMENT TO THE BANK TO PROVIDE THE FINANCING EVIDENCED BY THIS NOTE.

                                           BORROWER:

Address: 7860 East McClain  Drive #2       TASER International, Inc.
         Scottsdale, AZ 85260-1627

                                           By: /s/ K. Hanrahan
                                               ________________________________
                                               K. Hanrahan                 CFO
                                               ________________________________
                                               Printed Name               Title

Christy Murphy AZ13044

                                       7
<PAGE>
[BANK ONE LOGO]                                             LINE OF CREDIT NOTE

                                                                  $1,000,000.00
DUE: MAY 31,2003                                              DATE: MAY 31,2002

PROMISE TO PAY. On or before May 31,2003, for value received, TASER
International, Inc. (the "Borrower") promises to pay to Bank One, NA, with its
main office in Chicago, IL, whose address is 201 N. Central Ave, 21st Floor,
AZl-1178, Phoenix, AZ 85004 (the "Bank") or order, in lawful money of the United
States of America, the sum of One Million and 00/l00 Dollars ($l,000,000.00) or
such lesser sum as is indicated on Bank records, plus interest as provided
below.

DEFINITIONS. As used in this Note, the following terms have the following
respective meanings:

"ADVANCE" means a Eurodollar Advance or a Prime Rate Advance AND "ADVANCES"
means all Eurodollar Advances and all Prime Rate Advances under this Note.

"APPLICABLE MARGIN" means with respect to any Prime Rate Advance, 1.00% per
annum and with respect to any Eurodollar Advance, 1.50% per annum.

"BUSINESS DAY" means (i) with respect to any borrowing, payment or rate
selection of Eurodollar Advances, a day (other than a Saturday or Sunday) on
which banks generally are open in Arizona and/or New York for the conduct of
substantially all of their commercial lending activities and on which dealings
in United States dollars are carried on in the London interbank market and (ii)
for all other purposes, a day other than a Saturday, Sunday or any other day on
which national banking associations are authorized to be closed.

"EURODOLLAR BASE RATE" means, with respect to the relevant Interest Period, the
applicable British Bankers' Association LIBOR rate for deposits in U.S. dollars
as reported by any generally recognized financial information service as of
11:00 a.m. (London time) two Eurodollar Days prior to the first day of such
Interest Period, and having a maturity equal to such Interest Period, provided
that, if no such British Bankers' Association LIBOR rate is available to the
Bank, the applicable Eurodollar Base Rate for the relevant Interest Period shall
instead be the rate determined by the Bank to be the rate at which BANK ONE
CORPORATION or one of its affiliate banks offers to place deposits in U.S.
dollars with first-class banks in the London interbank market at approximately
1l:00 a.m. (London time) two Eurodollar Days prior to the first day of such
Interest Period, in the approximate amount of the principal amount outstanding
on such date and having a maturity equal to such Interest Period.

"EURODOLLAR ADVANCE" means any borrowing under this Note when and to the extent
that its interest rate is determined by reference to the Eurodollar Rate.

"EURODOLLAR RATE" means, with respect to a Eurodollar Advance for the relevant
Interest Period, the sum of(i) the Applicable Margin plus (ii) the quotient of
(a) the Eurodollar Base Rate applicable to such Interest Period, divided by (b)
one minus the Reserve Requirement (expressed as a decimal) applicable to such
Interest Period.

"INTEREST PERIOD" means, with respect to a Eurodollar Advance, a period of one
(l), two (2), three (3) or six (6) month(s) commencing on a Business Day
selected by the Borrower pursuant to this Note. Such Interest Period shall end
on the day which corresponds numerically to such date one (l), two (2), three
(3) or six (6) month(s) thereafter, as applicable, provided, however, that if
there is no such numerically corresponding day in such first, second, third or
sixth succeeding month(s), as applicable, such Interest Period shall end on the
last Business Day of such first, second, third or sixth succeeding month(s), as
applicable. If an Interest Period would otherwise end ON a day which is not a
Business Day, such Interest Period shall end on the next succeeding Business
Day, provided, however, that if said next succeeding Business Day falls in a new
calendar month, such Interest Period shall end on the immediately preceding
Business Day.

"PRIME RATE" means a rate per annum equal to the prime rate of interest
announced from time to time by the Bank or its parent (which is not necessarily
the lowest rate charged to any customer), changing when and as said prime rate
changes.

"PRIME RATE ADVANCE" means any Advance under this Note when and to the extent
that its interest rate is determined by reference to the Prime Rate.

"PRINCIPAL PAYMENT DATE" is defined in the paragraph entitled "Principal
Payments" below.
<PAGE>
"REGULATION D" means Regulation D of the Board of Governors of the Federal
Reserve System as from time to time in effect and any successor thereto or other
regulation or official interpretation of said Board of Governors relating to
reserve requirements applicable to member banks of the Federal Reserve System.

"RESERVE REQUIREMENT" means, with respect to an Interest Period, the maximum
aggregate reserve requirement (including all basic, supplemental, marginal and
other reserves) which is imposed under Regulation D.

INTEREST RATES, The Advance(s) evidenced by this Note may be drawn down and
remain outstanding as up to five (5) Eurodollar Advances and/or a Prime Rate
Advance. The Borrower shall pay interest to the Bank on the outstanding and
unpaid principal amount of each Prime Rate Advance at the Prime Rate minus the
Applicable Margin and each Eurodollar Advance at the Eurodollar Rate. Interest
shall be calculated on the basis of the actual number of days elapsed in a year
of 360 days. In no event shall the interest rate applicable to any Advance
exceed the maximum rate allowed by law. Any interest payment which would for any
reason be deemed unlawful under applicable law shall be applied to principal.

Borrower hereby agrees to pay an effective rate of interest that is the sum of
the interest rate provided for in this Note together with any additional rate of
interest resulting from any other charges of interest or in the nature paid or
to be paid in connection with this Note or the Related Documents.

BANK RECORDS. The Bank shall, in the ordinary course of business, make notations
in its records of the date, amount, interest rate and Interest Period of each
Advance hereunder, the amount of each payment on the Advances, and other
information. Such records shall, in the absence of manifest error, be conclusive
as to the outstanding principal balance of and interest rate or rates applicable
to this Note.

NOTICE AND MANNER OF ELECTING INTEREST RATES ON ADVANCES. The Borrower shall
give the Bank written notice (effective upon receipt) of the Borrower's intent
to draw down an Advance under this Note no later than 11:00 a.m. Mountain time,
one (1) Business Day before disbursement, if the full amount of the drawn
Advance is to be disbursed as a Prime Rate Advance and three (3) Business Days
before disbursement, if any part of such Advance is to be disbursed as a
Eurodollar Advance. The Borrower's notice must specify: (a) the disbursement
date, (b) the amount of each Advance, (c) the type of each Advance (Prime Rate
Advance or Eurodollar Advance), and (d) for each Eurodollar Advance, the
duration of the applicable Interest Period. Each Eurodollar Advance shall be in
a minimum amount of Five Hundred Thousand and 00/l00 Dollars ($500,000.00) with
multiples of One Hundred Thousand and 00/l00 Dollars ($l00,000.00). All notices
under this paragraph are irrevocable. By the Banks close of business on the
disbursement date and upon fulfillment of the conditions set forth herein and in
any other of the Related Documents, the Bank shall disburse the requested
Advances in immediately available funds by crediting the amount of such Advances
to the Borrower's account with the Bank.

CONVERSION AND RENEWALS. The Borrower may elect from time to time to convert one
type of Advance into another or to renew any Advance by giving the Bank written
notice no later than 11:00 a.m. Mountain time, one (1) Business Day before
conversion into a Prime Rate Advance and three (3) Business Days before
conversion into or renewal of a Eurodollar Advance, specifying: (a) the renewal
or conversion date, (b) the amount of the Advance to be converted or renewed,
(c) in the case of conversion, the type of Advance to be converted into (Prime
Rate Advance or Eurodollar Advance), and (d) in the case of renewals of or
conversion into a Eurodollar Advance, the applicable Interest Period, provided
that (i) the minimum principal amount of each Eurodollar Advance outstanding
after a renewal or conversion shall be Five Hundred Thousand and 00/l00 Dollars
($500,000.00), with multiples of One Hundred Thousand and 00/l00 Dollars
($l00,000.00) and (ii) a Eurodollar Advance can only be converted on the last
day of the Interest Period for the Advance. All notices given under this
paragraph are irrevocable. If the Borrower fails to give the Bank the notice
specified above for the renewal or conversion of a Eurodollar Advance by 11:00
a.m. Mountain time three (3) Business Days before the end of the Interest Period
for that Advance, the Advance shall automatically be converted to a Prime Rate
Advance on the last day of the Interest Period for the Advance.

INTEREST PAYMENTS. Interest on the Advances shall be paid as follows:

A . For each Prime Rate Advance, on the last day of each month beginning with
the first month following disbursement of the Advance or following conversion of
an Advance into a Prime Rate Advance, and at the maturity or conversion of the
Advance into a Eurodollar Advance;

B. For each Eurodollar Advance, on the last day of the Interest Period for the
Advance and, if the Interest Period is longer than three months, at three-month
intervals beginning with the day three months from the date the Advance is
disbursed.

PRINCIPAL PAYMENTS. All outstanding principal and interest is due and payable in
full on May 3 1,2003, which is defined herein as the "Principal Payment Date".
The Borrower shall select interest rates and Interest Periods such that on each
Principal Payment Date the sum of the principal amount of the Prime Rate Advance
outstanding on that date plus the aggregate principal amount of the Eurodollar
Advances with Interest Periods ending on that date is greater than or equal to
the principal payment due on that date. Any election which does not comply with
this requirement will be invalid and the Bank may, but will not be required to,
honor such election.

                                        2

<PAGE>

OVERDUE AMOUNTS. Any principal amount not paid when due (at maturity, by
acceleration, or otherwise) shall bear interest thereafter until paid in full,
payable on demand, at a per annum rate equal to the Prime Rate plus the
Applicable Margin plus three percent (3.00%).

PREPAYMENT. The Borrower may prepay all or any part of any Prime Rate Advance at
any time without premium or penalty. The Borrower may prepay any Eurodollar
Advance only at the end of an Interest Period.

FUNDING LOSS INDEMNIFICATION. Upon the Banks request, the Borrower shall pay the
Bank amounts sufficient (in the Banks reasonable opinion) to compensate it for
any loss, cost, or expense incurred as a result of:

A. Any payment of a Eurodollar Advance on a date other than the last day of the
Interest Period for the Advance, including, without limitation, acceleration of
the Advances by the Bank pursuant to this Note or the Related Documents; or

B. Any failure by the Borrower to borrow or renew a Eurodollar Advance on the
date specified in the relevant notice from the Borrower to the Bank.

ADDITIONAL COSTS. If any applicable domestic or foreign law, treaty, government
rule or regulation now or later in effect (whether or not it now applies to the
Bank) or the interpretation or administration thereof by a governmental
authority charged with such interpretation or administration, or compliance by
the Bank with any guideline, request or directive of such an authority (whether
or not having the force of law), shall (a) affect the basis of taxation of
payments to the Bank of any amounts payable by the Borrower under this Note or
the Related Documents (other than taxes imposed on the overall net income of the
Bank by the jurisdiction or by any political subdivision or taxing authority of
the jurisdiction in which the Bank has its principal office), or (b) impose,
modify or deem applicable any reserve, special deposit or similar requirement
against assets of, deposits with or for the account of, or credit extended by
the Bank, or (c) impose any other condition with respect to this Note or the
Related Documents and the result of any of the foregoing is to increase the cost
to the Bank of maintaining any Eurodollar Advance or to reduce the amount of any
sum receivable by the Bank on such an Advance, or (d) affect the amount of
capital required or expected to be maintained by the Bank (or any corporation
controlling the Bank) and the Bank determines that the amount of such capital is
increased by or based upon the existence of the Banks obligations under this
Note or the Related Documents and the increase has the effect of reducing the
rate of return on the Banks (or its controlling corporation's) capital as a
consequence of the obligations under this Note or the Related Documents to a
level below that which the Bank (or its controlling corporation) could have
achieved but for such circumstances (taking into consideration its policies with
respect to capital adequacy) by an amount deemed by the Bank to be material,
then the Borrower shall pay to the Bank, from time to time, upon request by the
Bank, additional amounts sufficient to compensate the Bank for the increased
cost or reduced sum receivable. Whenever the Bank shall learn of circumstances
described in this section which are likely to result in additional costs to the
Borrower, the Bank shall give prompt written notice to the Borrower of the basis
for and the estimated amount of any such anticipated additional costs. A
statement as to the amount of the increased cost or reduced sum receivable,
prepared in good faith and in reasonable detail by the Bank and submitted by the
Bank to the Borrower, shall be conclusive and binding for all purposes absent
manifest error in computation.

ILLEGALITY. If any applicable domestic or foreign law, treaty, rule or
regulation now or later in effect (whether or not it now applies to the Bank) or
the interpretation or administration thereof by a governmental authority charged
with such interpretation or administration, or compliance by the Bank with any
guideline, request or directive of such an authority (whether or not having the
force of law), shall make it unlawful or impossible for the Bank to maintain or
fund the Eurodollar Advances, then, upon notice to the Borrower by the Bank, the
outstanding principal amount of the Eurodollar Advances, together with accrued
interest and any other amounts payable to the Bank under this Note or the
Related Documents on account of the Eurodollar Advances shall be repaid (a)
immediately upon the Banks demand if such change or compliance with such
requests, in the Bank's judgment, requires immediate repayment, or (b) at the
expiration of the last Interest Period to expire before the effective date of
any such change or request provided, however, that subject to the terms and
conditions of this Note and the Related Documents the Borrower shall be entitled
to simultaneously replace the entire outstanding balance of any Eurodollar
Advance repaid in accordance with this section with a Prime Rate Advance in the
same amount.

INABILITY TO DETERMINE INTEREST RATE. If the Bank determines that (a) quotations
of interest rates for the relevant deposits referred to in the definition of
Eurodollar Rate are not being provided in the relevant amounts or for the
relevant maturities for purposes of determining the interest rate on a
Eurodollar Advance as provided in this Note, or (b) the relevant interest rates
referred to in the definition of Eurodollar Rate do not accurately cover the
cost to the Bank of making or maintaining Eurodollar Advances, then the Bank
shall forthwith give notice of such circumstances to the Borrower, whereupon (i)
the obligation of the Bank to make Eurodollar Advances shall be suspended until
the Bank notifies the Borrower that the circumstances giving rise to the
suspension no longer exists, and (ii) the Borrower shall repay in full the then
outstanding principal amount of each Eurodollar Advance, together with accrued
interest, on the last day of the then current Interest Period applicable to the
Advance, provided, however, that, subject to the terms and conditions of this
Note and the Related Documents, the Borrower shall be entitled to simultaneously
replace the entire outstanding balance of any Eurodollar Advance repaid in
accordance with this section with a Prime Rate Advance in the same amount.

                                       3
<PAGE>
OBLIGATIONS DUE ON NON-BUSINESS DAY. Whenever any payment under this Note
becomes due and payable on a day that is not a Business Day, if no default then
exists under this Note, the maturity of the payment shall be extended to the
next succeeding Business Day, except, in the case of a Eurodollar Advance, if
the result of the extension would be to extend the payment into another calendar
month, the payment must be made on the immediately preceding Business Day.

MATTERS REGARDING PAYMENT. The Borrower will pay the Bank at the Bank's address
shown above or at such other place as the Bank may designate. Payments shall be
allocated among principal, interest and fees at the discretion of the Bank
unless otherwise agreed or required by applicable law. Acceptance by the Bank of
any payment which is less than the payment due at the time shall not constitute
a waiver of the Bank's right to receive payment in full at that time or any
other time.

LATE FEE. If any payment is not received by the Bank within ten (10) days after
its due date, the Bank may assess and the Borrower agrees to pay a late fee
equal to the greater of: (a) five percent (5.00%) of the past due amount or (b)
Twenty Five and 00/l00 Dollars ($25.00), up to the maximum amount of One
Thousand Five Hundred and 00/l00 Dollars ($1,500.00) per late charge.

BUSINESS LOAN. The Borrower acknowledges and agrees that this Note evidences a
loan for a business, commercial, agricultural or similar commercial enterprise
purpose, and that all advances made under this Note shall not be used for any
personal, family or household purpose.

CREDIT FACILITY. The Bank has approved a credit facility to the Borrower in a
principal amount not to exceed the face amount of this Note. The credit facility
is in the form of advances made from time to time by the Bank to the Borrower.
This Note evidences the Borrower's obligation to repay those advances. The
aggregate principal amount of debt evidenced by this Note is the amount
reflected from time to time in the records of the Bank. Until the earliest of
maturity, the occurrence of any default, or the occurrence of any event that
would constitute the occurrence of any default but for the lapse of time until
the end of any grace or cure period, the Borrower may borrow, pay down and
reborrow under this Note.

LIABILITIES. The term "Liabilities" in this Note means all obligations,
indebtedness and liabilities of the Borrower to any one or more of the Bank,
BANK ONE CORPORATION, and any of their subsidiaries, affiliates or successors,
now existing or later arising, including, without limitation, all loans,
advances, interest, costs, overdraft indebtedness, credit card indebtedness,
lease obligations, or obligations relating to any Rate Management Transaction,
all monetary obligations incurred or accrued during the pendency of any
bankruptcy, insolvency, receivership or other similar proceedings, regardless of
whether allowed or allowable in such proceeding, and all renewals, extensions,
modifications, consolidations or substitutions of any of the foregoing, whether
the Borrower may be liable jointly with others or individually liable as a
debtor, maker, co-maker, drawer, endorser, guarantor, surety or otherwise, and
whether voluntarily or involuntarily incurred, due or not due, absolute or
contingent, direct or indirect, liquidated or unliquidated. The term "Rate
Management Transaction" in this Note means any transaction (including an
agreement with respect thereto) now existing or hereafter entered into among the
Borrower, the Bank or BANK ONE CORPORATION, or any of its subsidiaries or
affiliates or their successors, which is a rate swap, basis swap, forward rate
transaction, commodity swap, commodity option, equity or equity index swap,
equity or equity index option, bond option, interest rate option, foreign
exchange transaction, cap transaction, floor transaction, collar transaction,
forward transaction, currency swap transaction, cross-currency rate swap
transaction, currency option or any other similar transaction (including any
option with respect to any of these transactions) or any combination thereof,
whether linked to one or more interest rates, foreign currencies, commodity
prices, equity prices or other financial measures.

RELATED DOCUMENTS. The term "Related Documents" in this Note means all loan
agreements, credit agreements, reimbursement agreements, security agreements,
mortgages, deeds of trust, pledge agreements, assignments, guaranties, or any
other instrument or document executed in connection with this Note or in
connection with any of the Liabilities.

SECURITY. The term "Collateral" in this Note means all real or personal property
described in all security agreements, pledge agreements, mortgages, deeds of
trust, assignments, or other instruments now or hereafter executed in connection
with this Note or in connection with any of the Liabilities. If applicable, the
Collateral secures the payment of this Note and the Liabilities.

BANK'S RIGHT OF SETOFF. In addition to the Collateral, if any, the Borrower
grants to the Bank a security interest in, and the Bank is authorized to setoff
and apply, all Accounts, Securities and Other Property, and Bank Debt against
any and all Liabilities of the Borrower. This right of setoff may be exercised
at any time and from time to time, and without prior notice to the Borrower.
This security interest and right of setoff may be enforced or exercised by the
Bank regardless of whether or not the Bank has made any demand under this
paragraph or whether the Liabilities are contingent, matured, or unmatured. Any
delay, neglect or conduct by the Bank in exercising its rights under this
paragraph will not be a waiver of the right to exercise this right of setoff or
enforce this security interest. The rights of the Bank under this paragraph are
in addition to other rights the Bank may have in the Related Documents or by
law. In this paragraph: (a) the term "Accounts" means any and all accounts and
deposits of the Borrower (whether general, special, time, demand, provisional or
final) at any time held by the Bank (including all Accounts held jointly with
another, but excluding any IRA or Keogh Account, or any trust Account in which a
security interest would be prohibited by law); (b) the term "Securities and
Other Property" means any and all securities and other property of the Borrower
in the custody, possession or control

                                       4
<PAGE>
of the Bank (other than property held by the Bank in a fiduciary capacity); and
(c) the term "Bank Debt" means all indebtedness at any time owing by the Bank,
to or for the credit or account of the Borrower.

REPRESENTATIONS BY BORROWER. Each Borrower represents that: (a) the execution
and delivery of this Note and the performance of the obligations it imposes do
not violate any law, conflict with any agreement by which it is bound, or
require the consent or approval of any governmental authority or other third
party; (b) this Note is a valid and binding agreement, enforceable according to
its terms; and (c) all balance sheets, profit and loss statements, and other
financial statements furnished to the Bank in connection with the Liabilities
are accurate and fairly reflect the financial condition of the organizations and
persons to which they apply on their effective dates, including contingent
liabilities of every type, which financial condition has not changed materially
and adversely since those dates. Each Borrower, other than a natural person,
further represents that: (a) it is duly organized, existing and in good standing
pursuant to the laws under which it is organized; and (b) the execution and
delivery of this Note and the performance of the obligations it imposes (i) are
within its powers and have been duly authorized by all necessary action of its
governing body, and (ii) do not contravene the terms of its articles of
incorporation or organization, its by-laws, or any partnership, operating or
other agreement governing its affairs.

EVENTS OF DEFAULT/ACCELERATION. If any of the following events occurs this Note
shall become due immediately, without notice, at the Bank's option:

1.    The Borrower, or any guarantor of this Note (the "Guarantor"), fails to
      pay when due any amount payable under this Note, under any of the
      Liabilities, or under any agreement or instrument evidencing debt to any
      creditor.

2.    The Borrower or any Guarantor (a) fails to observe or perform any other
      term of this Note; (b) makes any materially incorrect or misleading
      representation, warranty, or certificate to the Bank; (c) makes any
      materially incorrect or misleading representation in any financial
      statement or other information delivered to the Bank; or (d) defaults
      under the terms of any agreement or instrument relating to any debt for
      borrowed money (other than the debt evidenced by this Note) and the effect
      of such default will allow the creditor to declare the debt due before its
      maturity.

3.    In the event (a) there is a default under the terms of any Related
      Document, (b) any guaranty of the loan evidenced by this Note is
      terminated or becomes unenforceable in whole or in part, (c) any Guarantor
      fails to promptly perform under its guaranty, or (d) the Borrower fails to
      comply with, or pay, or perform under any agreement, now or hereafter in
      effect, between the Borrower and BANK ONE CORPORATION, or any of its
      subsidiaries or affiliates or their successors.

4.    There is any loss, theft, damage, or destruction of any Collateral not
      covered by insurance.

5.    A "reportable event" (as defined in the Employee Retirement Income
      Security Act of 1974 as amended) occurs that would permit the Pension
      Benefit Guaranty Corporation to terminate any employee benefit plan of the
      Borrower or any affiliate of the Borrower.

6.    The Borrower or any Guarantor becomes insolvent or unable to pay its debts
      as they become due.

7.    The Borrower or any Guarantor (a) makes an assignment for the benefit of
      creditors; (b) consents to the appointment of a custodian, receiver, or
      trustee for itself or for a substantial part of its assets; or (c)
      commences any proceeding under any bankruptcy, reorganization,
      liquidation, insolvency or similar laws of any jurisdiction.

8.    A custodian, receiver, or trustee is appointed for the Borrower or any
      Guarantor or for a substantial part of its assets without its consent.

9.    Proceedings are commenced against the Borrower or any Guarantor under any
      bankruptcy, reorganization, liquidation, or similar laws of any
      jurisdiction, and they remain undismissed for thirty (30) days after
      commencement; or the Borrower or the Guarantor consents to the
      commencement of those proceedings.

10.   Any judgment is entered against the Borrower or any Guarantor, or any
      attachment, levy, or garnishment is issued against any property of the
      Borrower or any Guarantor.

11.   The Borrower or any Guarantor dies.

12.   The Borrower or any Guarantor, without the Banks written consent (a) is
      dissolved, (b) merges or consolidates with any third party, (c) leases,
      sells or otherwise conveys a material part of its assets or business
      outside the ordinary course of its business, (d) leases, purchases, or
      otherwise acquires a material part of the assets of any other business
      entity, except in the ordinary course of its business, or (e) agrees to do
      any of the foregoing (notwithstanding the foregoing, any subsidiary may
      merge or consolidate with any other subsidiary, or with the Borrower, so
      long as the Borrower is the survivor).

13.   There is a substantial change in the existing or prospective financial
      condition of the Borrower or any Guarantor that the Bank in good faith
      determines to be materially adverse.

14.   The Bank in good faith deems itself insecure.

REMEDIES. If this Note is not paid at maturity, whether by acceleration or
otherwise, the Bank shall have all of the rights and remedies provided by any
law or agreement. The Bank is authorized to cause all or any part of the
Collateral to be transferred to or registered in its name or in the name of any
other person or business entity, with or without designating the capacity of
that nominee. Without limiting any other available remedy, the Borrower is
liable for any deficiency remaining after disposition of any Collateral. The
Borrower is liable to the Bank for all reasonable costs and expenses of every
kind incurred in the making or collection of this Note, including without
limitation reasonable attorneys' fees and court costs. These costs and expenses
include without limitation any costs or expenses incurred by the Bank in any
bankruptcy, reorganization, insolvency or other similar proceeding.

                                       5
<PAGE>
WAIVERS. ANY party liable on this Note waives (a) to the extent permitted by
law, all rights and benefits under any laws or statutes regarding sureties, as
may be amended; (b) any right to receive notice of the following matters before
the Bank enforces any of its rights: (i) the Bank's acceptance of this Note,
(ii) any credit that the Bank extends to the Borrower, (iii) the Borrower's
default, (iv) any demand, diligence, presentment, dishonor and protest, or (v)
any action that the Bank takes regarding the Borrower, anyone else, any
Collateral, or any of the Liabilities, that it might be entitled to by law or
under any other agreement; (c) any right to require the Bank to proceed against
the Borrower, any other obligor or guarantor of the Liabilities, or any
Collateral, or pursue any remedy in the Bank's power to pursue; (d) any defense
based on any claim that any endorser or other parties' obligations exceed or
are more burdensome than those of the Borrower; (e) the benefit of any statute
of limitations affecting liability of any endorser or other party liable
hereunder or the enforcement hereof; (f) any defense arising by reason of any
disability or other defense of the Borrower or by reason of the cessation from
any cause whatsoever (other than payment in full) of the obligation of the
Borrower for the Liabilities; and (g) any defense based on or arising out of any
defense that the Borrower may have to the payment or performance of the
Liabilities or any portion thereof. Any party liable on this Note consents to
any extension or postponement of time of its payment without limit as to the
number or period, to any substitution, exchange or release of all or any part of
the Collateral, to the addition of any other party, and to the release or
discharge of, or suspension of any rights and remedies against, any person who
may be liable for the payment of this Note. The Bank may waive or delay
enforcing any of its rights without losing them. Any waiver affects only the
specific terms and time period stated in the waiver. No modification or waiver
of any provision of this Note is effective unless it is in writing and signed by
the party against whom it is being enforced. Without limiting any foregoing
waiver, consent or agreement, any party liable on this Note further waives any
and all benefits under Arizona Revised Statutes Sections 12-1641 through
12-1646, inclusive, and Rule 17(f) of the Arizona Rules of Civil Procedure,
including any revision or replacement of such statutes or rules hereafter
enacted.

SUBORDINATION. Any rights of any party liable on this Note, whether now existing
or hereafter arising, to receive payment on account of any indebtedness
(including interest) owed to any party liable on this Note by the Borrower, or
to withdraw capital invested by it in the Borrower, or to receive distributions
from the Borrower, shall at all times be subordinate to the full and prior
repayment to the Bank of the Liabilities. No party liable on this Note shall be
entitled to enforce or receive payment of any sums hereby subordinated until the
Liabilities have been paid in full and any such sums received in violation of
this paragraph shall be received by such party in trust for the Bank. Any party
liable on this Note agrees to stand still with regard to the Bank's enforcement
of its rights, including taking no action to delay, impede or otherwise
interfere with the Bank's rights to realize on the Collateral. The foregoing
notwithstanding, until the occurrence of any default, any party liable on this
Note is not prohibited from receiving distributions from the Borrower in an
amount equal to any income tax liability imposed on such party liable on this
Note attributable to an ownership interest in the Borrower, if any.

RIGHTS OF SUBROGATION. Any party liable on this Note waives and agrees not to
enforce any rights of subrogation, contribution or indemnification that it may
have against the Borrower, any person liable on the Liabilities, or the
Collateral, until the Borrower and such party liable on this Note have fully
performed all their obligations to the Bank, even if those obligations are not
covered by this Note.

REINSTATEMENT. All parties liable on this Note agree that to the extent any
payment is received by the Bank in connection with the Liabilities, and all or
any part of such payment is subsequently invalidated, declared to be fraudulent
or preferential, set aside or required to be repaid by the Bank or paid over to
a trustee, receiver or any other entity, whether under any bankruptcy act or
otherwise (any such payment is hereinafter referred to as a "Preferential
Payment"), then this Note shall continue to be effective or shall be reinstated,
as the case may be, and whether or not the Bank is in possession of this Note,
and, to the extent of such payment or repayment by the Bank, the Liabilities or
part thereof intended to be satisfied by such Preferential Payment shall be
revived and continued in full force and effect as if said Preferential Payment
had not been made.

GOVERNING LAW AND VENUE. This Note is delivered in the State of Arizona and
governed by Arizona law (without giving effect to its laws of conflicts). The
Borrower agrees that any legal action or proceeding with respect to any of its
obligations under this Note may be brought by the Bank in any state or federal
court located in the State of Arizona, as the Bank in its sole discretion may
elect. By the execution and delivery of this Note, the Borrower submits to and
accepts, for itself and in respect of its property, generally and
unconditionally, the non-exclusive jurisdiction of those courts. The Borrower
waives any claim that the State of Arizona is not a convenient forum or the
proper venue for any such suit, action or proceeding.

MISCELLANEOUS. The Borrower, if more than one, is jointly and severally liable
for the obligations represented by this Note, the term "Borrower" means any one
or more of them, and the receipt of value by any one of them constitutes the
receipt of value by the others. This Note binds the Borrower and its successors,
and benefits the Bank, its successors and assigns. Any reference to the Bank
includes any holder of this Note. Section headings are for convenience of
reference only and do not affect the interpretation of this Note. Any notices
and demands under or related to this document shall be in writing and delivered
to the intended party at its address stated herein, and if to the Bank, at its
main office if no other address of the Bank is specified herein, by one of the
following means: (a) by hand, (b) by a nationally recognized overnight courier
service, or (c) by certified mail, postage prepaid, with return receipt
requested. Notice shall be deemed given: (a) upon receipt if delivered by hand,
(b) on the Delivery Day after the day of deposit with a nationally recognized
courier service, or (c) on the third Delivery Day after the notice is deposited
in the mail. "Delivery Day" means A day other

                                        6
<PAGE>
than a Saturday, a Sunday, or any other day on which national banking
associations are authorized to be closed. Any party may change its address for
purposes of the receipt of notices and demands by giving notice of such change
in the manner provided in this provision. This Note and any Related Documents
embody the entire agreement between the Borrower and the Bank regarding the
terms of the loan evidenced by this Note and supercede all oral statements and
prior writings relating to that loan. If any provision of this Note cannot be
enforced, the remaining portions of this Note shall continue in effect. The
Borrower agrees that the Bank may provide any information or knowledge the Bank
may have about the Borrower or about any matter relating to this Note or the
Related Documents to BANK ONE CORPORATION, or any of its subsidiaries or
affiliates or their successors, or to any one or more purchasers or potential
purchasers of this Note or the Related Documents. The Borrower agrees that the
Bank may at any time sell, assign or transfer one or more interests or
participations in all or any part of its rights and obligations in this Note to
one or more purchasers whether or not related to the Bank.

WAIVER OF SPECIAL DAMAGES. THE BORROWER WAIVES, TO THE MAXIMUM EXTENT NOT
PROHIBITED BY LAW, ANY RIGHT THE UNDERSIGNED MAY HAVE TO CLAIM OR RECOVER FROM
THE BANK IN ANY LEGAL ACTION OR PROCEEDING ANY SPECIAL, EXEMPLARY, PUNITIVE OR
CONSEQUENTIAL DAMAGES.

JURY WAIVER. THE BORROWER AND THE BANK (BY ITS ACCEPTANCE HEREOF) HEREBY
VOLUNTARILY, KNOWINGLY, IRREVOCABLY AND UNCONDITIONALLY WAIVE ANY RIGHT TO HAVE
A JURY PARTICIPATE IN RESOLVING ANY DISPUTE (WHETHER BASED ON CONTRACT, TORT, OR
OTHERWISE) BETWEEN THE BORROWER AND THE BANK ARISING OUT OF OR IN ANY WAY
RELATED TO THIS NOTE OR THE OTHER RELATED DOCUMENTS. THIS PROVISION IS A
MATERIAL INDUCEMENT TO THE BANK TO PROVIDE THE FINANCING EVIDENCED BY THIS NOTE.

                                           BORROWER:

Address: 7860 East McClain  Drive #2       TASER International, Inc.
         Scottsdale, AZ 85260-1627

                                           By  /s/ K. Hanrahan             CFO
                                               --------------------------------
                                               K. Hanrahan                 CFO
                                               Printed Name               Title

Christy Murphy AZ13044

                                       7
<PAGE>
                                    EXHIBIT A
        TASER INTERNATIONAL, INC. COMMERCIAL BORROWING BASE CERTIFICATE

Line of Credit Commitment                             $2,300,000.00
                                                      -------------

Line of Credit Balance (including Letters of Credit)  $             as of
                                                      -------------       -----
                                                                          (Date)

A/R Agings should be as of the same date above

<TABLE>
<S>                                                                                                                   <C>
    Total cash in deposit accounts at Bank One, in which Bank One has a first perfected security interest (at 100%)   $
                                                                                                                      ------------
    Total money market funds held in investment accounts in which Bank has a first perfected security interest        $
                                                                                                                      ------------
             Advance Rate                                                                                                    95.00%
                                                                                                                      ------------
    Total Margined money market funds                                                                                 $
(A) Total Eligible cash and money market funds                                                                        $

    Total Assigned Inventory
             DEDUCT Book Overdraft                                                                                    $
                                                                                                                      ------------
    Total Eligible Inventory                                                                                          $
                                                                                                                      ------------
             Advance Rate                                                                                                    50.00%
                                                                                                                      ------------
    Total Margined Eligible Inventory                                                                                 $
                                                                                                                      ------------
    Inventory CAP in Dollars                                                                                          $ 500,000.00
                                                                                                                      ------------

(B) Lesser of Total Margined Eligible Inventory or CAP                                                                $
    Total Assigned Accounts Receivable with standard terms                                                            $
                                                                                                                      ------------
    Total Assigned Accounts Receivable with extended terms                                                            $
                                                                                                                      ------------
    DEDUCT the Following Standard Ineligibles:
             Accounts Receivable with standard terms 90 Days or More Past Due from Date of Invoice (only
             that portion over 90 Days is ineligible)                                                                 $
                                                                                                                      ------------
             Accounts Receivable with extended terms 150 Days or More Past Due from Date of Invoice
             (only that portion over 150 Days is ineligible)                                                          $
                                                                                                                      ------------
             Concentration Accounts with standard terms in which more than 15% of the A/R is over 90 Days
             Past Due from Date of invoice (the entire A/R is ineligible).  A Concentration Account is
             defined as any A/R representing more than 25% of Total  A/R.                                             $
                                                                                                                      ------------
             Concentration Accounts with extended terms in which more than 15% of the A/R is over 150
             Days Past Due from Date of invoice (the entire A/R is ineligible).  A Concentration Account is
             defined as any A/R representing more than 25% of Total A/R.                                              $
                                                                                                                      ------------
             Related Accounts Receivable                                                                              $
                                                                                                                      ------------
             Foreign Accounts Receivable                                                                              $
                                                                                                                      ------------
             U.S. Government Accounts Receivable                                                                      $
                                                                                                                      ------------
             A/R subject to any withholding, offset, counterclaim or other defense by the account debtor
            (Contra Accounts)                                                                                        $
                                                                                                                      ------------
             A/R from an account debtor to the extent that the Borrower is indebted to such account debtor
             regarding the underlying goods                                                                           $
                                                                                                                      ------------
             A/R subject to any other lien than the lien in favor of the Bank or Agent                                $
                                                                                                                      ------------
             A/R not denominated in U.S. Dollars                                                                      $
                                                                                                                      ------------
             Pre-billed accounts                                                                                      $
                                                                                                                      ------------
    Total Eligible Accounts Receivable                                                                                $
                                                                                                                      ------------
              Advance Rate                                                                                                   75.00%

(C) Total Margined Eligible Accounts Receivable                                                                       $

    Net Fixed Assets excluding real estate, leasehold improvements, titled vehicles and capital leases                ------------
              Advance Rate                                                                                                   50.00%
                                                                                                                      ------------
(D) Total Margined Eligible Net Fixed Assets                                                                          $

(E) TOTAL BORROWING POTENTIAL (SUM OF A, B, C AND D ABOVE)                                                            $

    OUTSTANDING BALANCE ON LINE OF CREDIT AT DATE OF  REPORT                                                          $
    Collateral Margin (or Deficit): Total Borrowing Potential minus Outstandings on Line                              $
                                                                                                                      ------------
</TABLE>

The Borrower, by the execution of this Borrowing Base Certificate, hereby
certifies, represents and warrants: (1) that this Report is true, correct,
complete and based upon information contained in Borrower's own financial
records as of _________________________ (DATE), and (2) that no default has
occurred in any provision of the Agreement and is continuing or would result
from the extension of any credit contemplated by the Agreement, and no event has
occurred which would constitute the occurrence of any default under the
Agreement but for the lapse of time until the end of any grace or cure period.

BORROWER: TASER INTERNATIONAL, INC.

By:
   -------------------------------------
its:
    ------------------------------------
Date:

----------------------------------

<PAGE>
[BANK ONE LOGO]                                   CONTINUING SECURITY AGREEMENT

NAME OF DEBTOR:    TASER INTERNATIONAL, INC.
TAXPAYER I.D. NO.: 86-0741227
DEBTOR'S ADDRESS:  7860 EAST MCCLAIN DRIVE #2, SCOTTSDALE, AZ 85260-1627

GRANT OF SECURITY INTEREST. TASER International, Inc. (the "Debtor") grants to
Bank One, NA, with its main office in Chicago, IL, whose address is 201 N.
Central Ave, 21st Floor, AZl-1178, Phoenix, AZ 85004, on behalf of itself and
its successors and assigns (the "Bank"), as secured party, a continuing security
interest in all of the "Collateral" (as hereinafter defined) to secure the
payment and performance of the Liabilities.

BORROWER. The term "Borrower" in this agreement means TASER International, Inc.

LIABILITIES. The term "Liabilities" in this agreement means all obligations,
indebtedness and liabilities of the Borrower to any one or more of the Bank,
BANK ONE CORPORATION, and any of their subsidiaries, affiliates or successors,
now existing or later arising, including, without limitation, all loans,
advances, interest, costs, overdraft indebtedness, credit card indebtedness,
lease obligations, or obligations relating to any Rate Management Transaction,
all monetary obligations incurred or accrued during the pendency of any
bankruptcy, insolvency, receivership or other similar proceedings, regardless of
whether allowed or allowable in such proceeding, and all renewals, extensions,
modifications, consolidations or substitutions of any of the foregoing, whether
the Borrower may be liable jointly with others or individually liable as a
debtor, maker, co-maker, drawer, endorser, guarantor, surety or otherwise, and
whether voluntarily or involuntarily incurred, due or not due, absolute or
contingent, direct or indirect, liquidated or unliquidated. The term "Rate
Management Transaction" in this agreement means any transaction (including an
agreement with respect thereto) now existing or hereafter entered into among the
Borrower, the Bank or BANK ONE CORPORATION, or any of its subsidiaries or
affiliates or their successors, which is a rate swap, basis swap, forward rate
transaction, commodity swap, commodity option, equity or equity index swap,
equity or equity index option, bond option, interest rate option, foreign
exchange transaction, cap transaction, floor transaction, collar transaction,
forward transaction, currency swap transaction, cross-currency rate swap
transaction, currency option or any other similar transaction (including any
option with respect to any of these transactions) or any combination thereof,
whether linked to one or more interest rates, foreign currencies, commodity
prices, equity prices or other financial measures.

COLLATERAL. Accounts; Chattel Paper; Deposit Accounts; Documents; Equipment;
General Intangibles; Instruments; Inventory; Investment Property; and Letter of
Credit Rights.

DESCRIPTION OF COLLATERAL. As used in this agreement, the term "Collateral"
means all of the Debtor's property of the types indicated above and defined
below, whether now owned or hereafter acquired, whether now existing or
hereafter arising, and wherever located, including but not limited to any items
listed on any schedule or list attached hereto. In addition, the term
"Collateral" includes all "proceeds", "products" and "supporting obligations"
(as such terms are defined in the "UCC", meaning the Uniform Commercial Code of
Arizona, as in EFFECT from time to time) of the Collateral indicated above,
including but not limited to all stock rights, subscription rights, dividends,
stock dividends, stock splits, or liquidating dividends, and all cash, accounts,
chattel paper, "instruments," "investment property," and "general intangibles"
(as such terms are defined in the UCC), arising FROM the sale, rent, lease,
casualty loss or other disposition of the Collateral, and any Collateral
returned to, repossessed by or stopped in transit by the Debtor, and all
insurance claims relating to any of the Collateral (defined above). The term
"Collateral" further includes all of the Debtor's right, title and interest in
and to all books, records and data relating to the Collateral identified above,
regardless of the form of media containing such information or data, and all
software necessary or desirable to use any of the Collateral identified above or
to access, retrieve, or process any of such information or data. Where the
Collateral is in the possession of the Bank or the Banks agent, the Debtor
agrees to deliver to the Bank any property that represents an increase in the
Collateral or profits or proceeds of the Collateral.

1.    "Accounts" means all of the Debtor's "accounts" as defined in Article 9 of
      the UCC.

2.    "Chattel Paper" all of the Debtor's "chattel paper" as defined in Article
      9 of the UCC.

3.    "Deposit Accounts" means all of the Debtor's "deposit accounts" as defined
      in Article 9 of the UCC.

4.    "Documents" means all of the Debtor's "documents" as defined in Article 9
      of the UCC.

5.    "Equipment" means all of the Debtor's "equipment" as defined in Article 9
      of the UCC. In addition, "Equipment" includes any "documents" (as defined
      in Article 9 of the UCC) issued with respect to any of the Debtor's
      "equipment" (as defined in Article 9 of the
<PAGE>
      UCC). Without limiting the security interest granted, the Debtor
      represents and warrants that the Debtor's Equipment is presently located
      at 7860 East McClain Drive #2, Scottsdale, AZ 85260-1627.

6.    "General Intangibles" means all of the Debtor's "general intangibles", as
      defined in Article 9 of the UCC. In addition, "General a refund of taxes
      paid at any time to any governmental entity, excludes patents, and
      trademarks.

7.    "Instruments" means all of the Debtor's "instruments" as defined in
      Article 9 of the UCC.

8.    "Inventory" means all of the Debtor's "inventory" as defined in Article 9
      of the UCC. In addition, "Inventory" includes any "documents" issued with
      respect to any of the Debtor's "inventory" (as defined in Article 9 of the
      UCC). Without limiting the security interest granted, the Debtor
      represents and warrants that the Debtor's Inventory is presently located
      at 7860 East McClain Drive #Q, Scottsdale, AZ 85260-1627.

9.    "Investment Property" means all of the Debtor's "investment property" as
      defined in Article 9 of the UCC.

10.   "Letter of Credit Rights" means all of the Debtor's "letter of credit
      rights" as defined in Article 9 of the UCC.

REPRESENTATIONS, WARRANTIES AND COVENANTS. The Debtor represents and warrants
to, and covenants and agrees with the Bank that:

1.    Its principal residence or chief executive office is at the address shown
      above;

2.    The Debtor's name as it appears in this agreement is its exact name as it
      appears in the Debtor's organizational documents, as amended, including
      any trust documents;

3.    It is or will become the owner of the Collateral free from any liens,
      encumbrances or security interests, except for this security interest and
      existing liens disclosed to and accepted by the Bank in writing, and it
      will defend the Collateral against all claims and demands of all persons
      at any time claiming any interest in the Collateral;

4.    It will keep the Collateral free of liens, encumbrances and other security
      interests, except for this security interest, maintain the Collateral in
      good repair, not use it illegally and exhibit the Collateral to the Bank
      on demand;

5.    At its own expense, the Debtor will maintain comprehensive casualty
      insurance on the Collateral against such risks, in such amounts, with such
      deductibles and with such companies as may be satisfactory to the Bank.
      Each insurance policy shall contain a lender's loss payable endorsement
      satisfactory to the Bank and a prohibition against cancellation or
      amendment of the policy or removal of the Bank as loss payee without at
      least thirty (30) days prior written notice to the Bank. In all events,
      the amounts of such insurance coverages shall conform to prudent business
      practices and shall be in such minimum amounts that the Debtor will not be
      deemed a co- insurer. The policies, or certificates evidencing them,
      shall, if the Bank so requests, be deposited with the Bank. The Debtor
      authorizes the Bank to endorse on the Debtor's behalf and to negotiate
      drafts reflecting proceeds of insurance of the Collateral, provided that
      the Bank shall remit to the Debtor such surplus, if any, as remains after
      the proceeds have been applied, at the Banks option, to the satisfaction
      of all of the Liabilities (in such order of application as the Bank may
      elect) or to the establishment of a cash collateral account for the
      Liabilities;

6.    It will not sell, lease, license or offer to sell, lease, license or
      otherwise transfer the Collateral or any rights in or to the Collateral,
      without the written consent of the Bank, except in the ordinary course of
      business;

7.    It will not change the location of the Collateral from the locations of
      the Collateral described in this agreement, without providing at least ten
      (10) days prior written notice to the Bank.

8.    It will pay promptly when due all taxes and assessments upon the
      Collateral, or for the use or operation of the Collateral;

9.    No financing statement covering all or any part of the Collateral or any
      proceeds is on file in any public office, unless the Bank has approved
      that filing. From time to time at the Banks request, the Debtor will
      execute one or more financing statements in form satisfactory to the Bank
      and will pay the cost of filing them in all public offices where tiling is
      deemed by the Bank to be necessary or desirable. In addition, the Debtor
      shall execute and deliver, or cause to be executed and delivered, such
      other documents as the Bank may from time to time request to perfect or to
      further evidence the security interest created in the Collateral by this
      agreement including, without limitation: (a) any certificate or
      certificates of title to the Collateral with the security interest of the
      Bank noted thereon or executed applications for such certificates of title
      in form satisfactory to the Bank; (b) any assignments of claims under
      government contracts which are included as part of the Collateral,
      together with any notices and related documents as the Bank may from time
      to time request; (c) any assignment of any specific account receivable as
      the Bank may from time to time request; (d) a notice of security interest
      and a control agreement with respect to any Collateral, all in form and
      substance satisfactory to the Bank; (e) a notice to and acknowledgment
      from any person holding possession of any Collateral as a bailee for the
      Banks benefit , all in form and substance satisfactory to the Bank, and
      (f) any consent to the assignment of proceeds of any letter of credit, all
      in form and substance satisfactory to the Bank;

10.   It will not, without the Banks prior written consent, change the Debtor's
      name, the Debtor's business organization, the jurisdiction under which the
      Debtor's business organization is formed or organized, or the Debtor's
      chief executive office, or of any additional places of the Debtor's
      business;

1l.   It will provide any information that the Bank may reasonably request and
      will permit the Bank or the Banks agents to inspect and copy its books,
      records, data and the Collateral at any time during normal business hours;

                                        2
<PAGE>
12.   The Bank shall have the right now, and at any time in the future in its
      sole and absolute discretion, without notice to the Debtor, to (a)
      prepare, file and sign the Debtor's name on any proof of claim in
      bankruptcy or similar document against any owner of the Collateral and (b)
      prepare, file and sign the Debtor's name on any financing statement,
      notice of lien, assignment or satisfaction of lien or similar document in
      connection with the Collateral. The Debtor hereby authorizes the Bank to
      file financing statements containing the collateral description "All of
      the Debtor's assets whether now owned or hereafter acquired." or such
      lesser amount of assets as the Bank may determine, or the Bank may, at its
      option, file financing statements containing any collateral description
      which reasonably describes the Collateral in which a security interest is
      granted under this agreement;

13.   Immediately upon the Debtor's receipt of any Collateral evidenced by an
      agreement, "instrument," "chattel paper," certificated "security" or
      "document" (as such terms are defined in the UCC) (collectively, "Special
      Collateral"), the Debtor shall mark the Special Collateral to show that it
      is subject to the Bank's security interest and shall deliver the original
      to the Bank together with appropriate endorsements and other specific
      evidence of assignment in form and substance satisfactory to the Bank;

14.   The Debtor shall keep all tangible Collateral in good order and repair and
      shall not waste or destroy any of the Collateral, nor use any of the
      Collateral in violation of any applicable law or any policy of insurance
      thereon. To the extent that the Collateral consists of "farm products" (as
      defined in the UCC), the Debtor shall attend to and care for the crops and
      livestock in accordance with the best practices of good husbandry, and do,
      or cause to be done, any and all acts that may at any time be appropriate
      or necessary to grow, raise, harvest, care for, preserve and protect the
      farm products;

15.   Except as may be otherwise disclosed in writing by the Debtor to the Bank,
      none of the Collateral is attached to real estate so as to constitute a
      "fixture" (as defined in the UCC) and none of the Collateral shall at any
      time hereafter be attached to real estate so as to constitute a fixture.
      If any of the Collateral is now or at any time hereafter becomes so
      attached to real estate so as to constitute a fixture, the Debtor shall,
      at any time upon the Banks request, furnish the Bank with a disclaimer of
      interest in the Collateral executed by each person or entity having an
      interest in such real estate.

ACCOUNTS; CHATTEL PAPER; GENERAL INTANGIBLES AND INSTRUMENTS. If the Collateral
includes the Debtor's "Accounts, Chattel Paper, General Intangibles and
Instruments" and until the Bank gives notice to the Debtor to the contrary, the
Debtor will, in the usual course of its business and at its own expense, on the
Banks behalf but not as the Banks agent, demand and receive and use its best
efforts to collect all moneys due or to become due with respect to the
Collateral. Until the Bank gives notice to the Debtor to the contrary or until
the Debtor is in default, it may use the funds collected in its business. Upon
notice from the Bank or upon default, the Debtor agrees that all sums of money
it receives on account of OR in payment or settlement of the Accounts, Chattel
Paper, General Intangibles and Instruments shall be held by it as trustee for
the Bank without commingling with any of the Debtor's other funds, and shall
immediately be delivered to the Bank with endorsement to the Banks order of any
check or similar instrument. It is agreed that, at any time the Bank so elects,
the Bank shall be entitled, in its own name or in the name of the Debtor or
otherwise, but at the expense and cost of the Debtor, to collect, demand,
receive, sue for or compromise any and all Accounts, Chattel Paper, General
Intangible*, and Instruments, and to give good and sufficient releases, to
endorse any checks, drafts or other orders for the payment of money payable to
the Debtor and, in the Banks discretion, to file any claims or take any action
or proceeding which the Bank may deem necessary or advisable. It is expressly
understood and agreed, however, that the Bank shall not be required or obligated
in any manner to make any demand or to make any inquiry as to the nature or
sufficiency of any payment received by it or to present or tile any claim or
take any other action to collect or enforce the payment of any amounts which may
have been assigned to the Bank or to which the Bank may be entitled at any time
or TIMES. All notices required in this paragraph will be immediately effective
when sent. Such notices need not be given prior to the Banks taking action. The
Debtor appoints the Bank or the Bank's designee as the Debtor's attorney-in-fact
to do all things with reference to the Collateral as provided for in this
section including without limitation (1) to notify the post office authorities
to change the Debtor's mailing address to one designated by the Bank, (2) to
receive, open and dispose of mail addressed to the Debtor, (3) to sign the
Debtor's name on any invoice or bill of lading relating to any Collateral, on
assignments and verifications of account and on notices to the Debtor's
customers, and (4) to do all things necessary to carry out this agreement. The
Debtor ratifies and approves all acts of the Bank as attorney-in-fact. The Bank
shall not be liable for any act or omission, nor any error of judgment or
mistake of fact or law, but only for its gross negligence or willful misconduct.
This power being coupled with an interest is irrevocable until all of the
Liabilities have been fully satisfied.

PLEDGE. If the Debtor is not liable for all or any part of the Liabilities, then
the Debtor agrees that:

1.    If any moneys become available from any source other than the Collateral
      that the Bank can apply to the Liabilities, the Bank may apply them in any
      manner it chooses, including but not limited to applying them against
      obligations, indebtedness or liabilities which are not secured by this
      agreement.

2.    The Bank may take any action against the Borrower, the Collateral or any
      other collateral for the Liabilities, or any other person liable for any
      of the Liabilities.

3.    The Bank may release the Borrower or anyone else from the Liabilities,
      either in whole or in part, or release the Collateral in whole or in part
      or any other collateral for the Liabilities, and need not perfect a
      security interest in the Collateral or any other collateral for the
      Liabilities.

4.    The Bank does not have to exercise any rights that it has against the
      Borrower or anyone else, or make any effort to realize on the Collateral
      or any other collateral for the Liabilities, or exercise right of setoff.

------------
* excluding patents and trademarks.

                                       3

<PAGE>
5.    Without notice or demand and without affecting the Debtor's obligations
      hereunder, from time to time, the Bank is authorized to: (a) renew,
      modify, compromise, extend, accelerate or otherwise change the time for
      payment of, or otherwise change the terms of the Liabilities or any part
      thereof, including increasing or decreasing the rate of interest thereon;
      (b) release, substitute or add any one or more sureties, endorsers, or
      guarantors; (c) take and hold other collateral for the payment of the
      Liabilities, and enforce, exchange, substitute, subordinate, waive or
      release any such collateral; (d) proceed against the Collateral or any
      other collateral for the Liabilities and direct the order or manner of
      sale as the Bank in its discretion may determine; and (e) apply any and
      all payments received by the Bank in connection with the Liabilities, or
      recoveries from the Collateral or any other collateral for the
      Liabilities, in such order or manner as the Bank in its discretion may
      determine.

6.    The Debtor's obligations hereunder shall not be released, diminished or
      affected by (a) any act or omission of the Bank, (b) the voluntary or
      involuntary liquidation, sale or other disposition of all or substantially
      ail of the assets of the Borrower, or any receivership, insolvency,
      bankruptcy, reorganization, or other similar proceedings affecting the
      Borrower or any of its assets, (c) any change in the composition or
      structure of the Borrower, including a merger or consolidation with any
      other person or entity, or (d) any payments made upon the Liabilities.

7.    The Debtor expressly consents to any impairment of any other collateral
      for the Liabilities, including, but not limited to, failure to perfect a
      security interest and release of any other collateral for the Liabilities
      and any such impairment or release shall not affect the Debtor's
      obligations hereunder.

8.    The Debtor waives and agrees not to enforce any rights of subrogation,
      contribution or indemnification that it may have against the Borrower, any
      person liable on the Liabilities, or the Collateral, until the Borrower
      and the Debtor have fully performed all their obligations to the Bank,
      even if those obligations are not covered by this agreement.

9.    The Debtor waives (a) to the extent permitted by law, all rights and
      benefits under any laws or statutes regarding sureties, as may be amended,
      (b) any right the Debtor may have to receive notice of the following
      matters before the Bank enforces any of its rights: (i) the Bank's
      acceptance of this agreement, (ii) any credit that the Bank extends to the
      Borrower, (iii) the Borrower's default, (iv) any demand, diligence,
      presentment, dishonor and protest, or (v) any action that the Bank takes
      regarding the Borrower, anyone else, any other collateral for the
      Liabilities, or any of the Liabilities, which it might be entitled to by
      law or under any other agreement, (c) any right it may have to require the
      Bank to proceed against the Borrower, any other obligor or guarantor of
      the Liabilities, the Collateral or any other collateral for the
      Liabilities, or pursue any remedy in the Bank's power to pursue, (d) any
      defense based on any claim that the Debtor's obligations exceed or are
      more burdensome than those of the Borrower, (e) the benefit of any statute
      of limitations affecting the Debtor's obligations hereunder or the
      enforcement hereof, (f) any defense arising by reason of any disability or
      other defense of the Borrower or by reason of the cessation from any cause
      whatsoever (other than payment in full) of the obligation of the Borrower
      for the Liabilities, and (g) any defense based on or arising out of any
      defense that the Borrower may have to the payment or performance of the
      Liabilities or any portion thereof. The Bank may waive or delay enforcing
      any of its rights without losing them. Any waiver affects only the
      specific terms and time period stated in the waiver.

10.   The Debtor agrees that to the extent any payment is received by the Bank
      in connection with the Liabilities, and all or any part of such payment is
      subsequently invalidated, declared to be fraudulent or preferential, set
      aside or required to be repaid by the Bank or paid over to a trustee,
      receiver or any other entity, whether under any bankruptcy act or
      otherwise (any such payment is hereinafter referred to as a "Preferential
      Payment"), then this agreement shall continue to be effective or shall be
      reinstated, as the case may be, and whether or not the Bank is in
      possession of this agreement, and, to the extent of such payment or
      repayment by the Bank, the Liabilities or part thereof intended to be
      satisfied by such Preferential Payment shall be revived and continued in
      full force and effect as if said Preferential Payment had not been made.
      If this agreement must be reinstated, the Debtor agrees to execute and
      deliver to the Bank any new security agreements and financing statements,
      if necessary or if requested by the Bank, in form and substance acceptable
      to the Bank, covering the Collateral.

11.   Any rights of the Debtor, whether now existing or hereafter arising, to
      receive payment on account of any indebtedness (including interest) owed
      to the Debtor by the Borrower, or to withdraw capital invested by the
      Debtor in the Borrower, or to receive distributions from the Borrower,
      shall at all times be subordinate to the full and prior repayment to the
      Bank of the Liabilities. The Debtor shall not be entitled to enforce or
      receive payment of any sums hereby subordinated until the Liabilities have
      been paid in full and any such sums received in violation of this
      agreement shall be received by the Debtor in trust for the Bank. The
      Debtor agrees to fully cooperate with the Bank and not to delay, impede or
      otherwise interfere with the efforts of the Bank to secure payment from
      the assets which secure the Liabilities including actions, proceedings,
      motions, orders, agreements or other matters relating to relief from
      automatic stay, abandonment of property, use of cash collateral and sale
      of the Banks collateral free and clear of all liens. The foregoing
      notwithstanding, until the occurrence of any default, the Debtor is not
      prohibited from receiving distributions from the Borrower in an amount
      equal to any income tax liability imposed on the Debtor attributable to
      the Debtor's ownership interest in the Borrower, if any.

DEFAULT; REMEDIES. If any of the Liabilities are not paid at maturity, whether
by acceleration or otherwise, or if a default by anyone occurs under the terms
of any agreement related to any of the Liabilities, then the Bank shall have the
rights and remedies provided by law or this agreement, including but not limited
to the right to require the Debtor to assemble the Collateral and make it
available to the Bank at a place to be designated by the Bank which is
reasonably convenient to both parties, the right to take possession of the
Collateral with or without demand and with or without process of law, and the
right to sell and dispose of it and distribute the proceeds according to law.
Should a

                                        4
<PAGE>
default occur, the Debtor will pay to the Bank all costs reasonably incurred by
the Bank for the purpose of enforcing its rights hereunder, to the extent not
prohibited by law, including, without limitation: costs of foreclosure; costs of
obtaining money damages; and a reasonable fee for the services of internal and
outside attorneys employed or engaged by the Bank for any purpose related to
this agreement, including, without limitation, consultation, drafting documents,
sending notices or instituting, prosecuting or defending litigation or any
proceeding. The Debtor agrees that upon default the Bank may dispose of any of
the Collateral in its then present condition, that the Bank has no duty to
repair or clean the Collateral prior to sale, and that the disposal of the
Collateral in its present condition or without repair or clean-up shall not
affect the commercial reasonableness of such sale or disposition. The Bank's
compliance with any applicable state or federal law requirements in connection
with the disposition of the Collateral will not adversely affect the commercial
reasonableness of any sale of the Collateral. The Bank may disclaim warranties
of title, possession, quiet enjoyment, and the like, and the Debtor agrees that
any such action shall not affect the commercial reasonableness of the sale. In
connection with the right of the Bank to take possession of the Collateral, the
Bank may take possession of any other items of property in or on the Collateral
at the time of taking possession, and hold them for the Debtor without liability
on the part of the Bank. The Debtor expressly agrees that the Bank may enter
upon the premises where the Collateral is believed to be located without any
obligation of payment to the Debtor, and that the Bank may, without cost, use
any and all of the Debtor's "equipment" (as defined in the UCC) in the
manufacturing or processing of any "inventory" (as defined in the UCC) or in
growing, raising, cultivating, caring for, harvesting, loading and transporting
of any of the Collateral that constitutes "farm products" (as defined in the
UCC). If there is any statutory requirement for notice, that requirement shall
be met if the Bank sends notice to the Debtor at least ten (10) days prior to
the date of sale, disposition or other event giving rise to the required notice,
and such notice shall be deemed commercially reasonable. The Debtor is liable
for any deficiency remaining after disposition of the Collateral.

MISCELLANEOUS.

1.    Where the Collateral is located at, used in or attached to a facility
      leased by the Debtor, the Debtor will obtain from the lessor a consent to
      the granting of this security interest and a release or subordination of
      the lessor's interest in any of the Collateral, in form acceptable to the
      Bank.

2.    At its option the Bank may, but shall be under no duty or obligation to,
      discharge taxes, liens, security interests or other encumbrances at any
      time levied or placed on the Collateral, pay for insurance on the
      Collateral, and pay for the maintenance and preservation of the
      Collateral, and the Debtor agrees to reimburse the Bank on demand for any
      payment made or expense incurred by the Bank, with interest at the highest
      rate at which interest may accrue under any of the instruments evidencing
      the Liabilities.

3.    No delay on the part of the Bank in the exercise of any right or remedy
      waives that right or remedy, no single or partial exercise by the Bank of
      any right or remedy precludes any other exercise of it or the exercise of
      any other right or remedy, and no waiver or indulgence by the Bank of any
      default is effective unless it is in writing and signed by the Bank, nor
      does a waiver on one occasion waive that right on any future occasion.

4.    If any provision of this agreement is invalid, it shall be ineffective
      only to the extent of its invalidity, and the remaining provisions shall
      be valid and effective.

5.    Except as provided in the Accounts; Chattel Paper; General Intangibles;
      and Instruments paragraph above, any notices and demands under or related
      to this document shall be in writing and delivered to the intended party
      at its address stated herein, and if to the Bank, at its main office if no
      other address of the Bank is specified herein, by one of the following
      means: (a) by hand, (b) by a nationally recognized overnight courier
      service, or (c) by certified mail, postage prepaid, with return receipt
      requested. Notice shall be deemed given: (a) upon receipt if delivered by
      hand, (b) on the Delivery Day after the day of deposit with a nationally
      recognized courier service, or (c) on the third Delivery Day after the
      notice is deposited in the mail. "Delivery Day" means a day other than a
      Saturday, a Sunday, or any other day on which national banking
      associations are authorized to be closed. Any party may change its address
      for purposes of the receipt of notices and demands by giving notice of
      such change in the manner provided in this provision.

6.    All rights of the Bank benefit the Banks successors and assigns; and all
      obligations of the Debtor bind the Debtor's heirs, executors,
      administrators, successors and assigns. If there is more than one Debtor,
      their obligations are joint and several.

7.    A carbon, photographic or other reproduction of this agreement is
      sufficient as, and can be filed as, a financing statement. The Bank is
      irrevocably appointed the Debtor's attorney-in-fact to execute any
      financing statement on the Debtor's behalf covering the Collateral.
      Additionally, if permitted by applicable law, the Debtor authorizes the
      Bank to file one or more financing statements related to the security
      interests created by this agreement, and further authorizes the Bank, as
      secured party herein, instead of the Debtor, to sign such financing
      statements.

INDEMNIFICATION. The Debtor agrees to indemnify, defend and hold the Bank and
BANK ONE CORPORATION, and any of its subsidiaries or affiliates or their
successors, and each of their respective shareholders, directors, officers,
employees and agents (collectively the "Indemnified Persons") harmless from any
and all obligations, claims, liabilities, losses, damages, penalties, fines,
forfeitures, actions, judgments, suits, costs, expenses and disbursements of any
kind or nature (including, without limitation, any Indemnified Person's
attorneys' fees) (collectively the "Claims") which may be imposed upon, incurred
by or assessed against any Indemnified Person (whether or not caused by any
Indemnified Person's sole, concurrent, or contributory negligence) arising out
of or relating to this agreement; the Debtor's use of the property covered by
this agreement; the exercise of the rights and remedies granted under this
agreement (including, without limitation, the enforcement of this agreement and
the defense of any Indemnified Person's action or inaction in connection with
this agreement); and in connection with the Debtor's failure to perform all of
the Debtor's obligations under this agreement, except to the limited extent that
the Claims against any such Indemnified Person are proximately

                                        5
<PAGE>
caused by such Indemnified Person's gross negligence or willful misconduct. The
indemnification provided for in this section shall survive the termination of
this agreement and shall extend to and continue to benefit each individual or
entity who is or has at any time been an Indemnified Person.

The Debtor's indemnity obligations under this section shall not in any way be
affected by the presence or absence of covering insurance, or by the amount of
such insurance or by the failure or refusal of any insurance carrier to perform
any obligation on its part under any insurance policy or policies affecting the
Debtor's assets or the Debtor's business activities. Should any Claim be made or
brought against any Indemnified Person by reason of any event as to which the
Debtor's indemnification obligations apply, then, upon any Indemnified Person's
demand, the Debtor, at its sole cost and expense, shall defend such Claim in the
Debtor's name, if necessary, by the attorneys for the Debtor's insurance carrier
(if such Claim is covered by insurance), or otherwise by such attorneys as any
Indemnified Person shall approve. Any Indemnified Person may also engage its own
attorneys at its reasonable discretion to defend the Debtor and to assist in its
defense and the Debtor agrees to pay the fees and disbursements of such
attorneys.

GOVERNING LAW AND VENUE. This agreement is delivered in the State of Arizona and
governed by Arizona law (without giving effect to its laws of conflicts), except
to the extent that the laws regarding the perfection and priority of property of
the state in which any property securing the Liabilities is located are
applicable. The Debtor AGREES that any legal action or proceeding with respect
to any of its obligations under this agreement may be brought by the Bank in any
state or federal court located in the State of Arizona, as the Bank in its sole
discretion may elect. By the execution and delivery of this agreement, the
Debtor submits to and accepts, for itself and in respect of its property,
generally and unconditionally, the non-exclusive jurisdiction of those courts.
The Debtor waives any claim that the State of Arizona is not a convenient forum
or the proper venue for any such suit, action or proceeding.

REPRESENTATIONS. Each Debtor represents that: (a) the execution and delivery of
this agreement and the performance of the obligations it imposes do not violate
any law, do not conflict with any agreement by which it is bound, and do not
require the consent or approval of any governmental authority or any third
party; (b) this agreement is a valid and binding agreement, enforceable
according to its terms; and (c) all balance sheets, profit and loss statements,
and other financial statements furnished to the Bank in connection with the
Liabilities are accurate and fairly reflect the financial condition of the
organizations and persons to which they apply on their effective dates,
including contingent liabilities of every type, which financial condition has
not changed materially and adversely since those dates. Each Debtor, other than
a natural person, further represents that: (a) it is duly organized, existing
and in good standing under the laws where it is organized; and (b) the execution
and delivery of this agreement and the performance of the obligations it imposes
(i) are within its powers and have been duly authorized by all necessary action
of its governing body; and (ii) do not contravene the terms of its articles of
incorporation or organization, its by-laws, or any agreement governing its
affairs.

WAIVER OF SPECIAL DAMAGES. THE DEBTOR WAIVES, TO THE MAXIMUM EXTENT NOT
PROHIBITED BY LAW, ANY RIGHT THE UNDERSIGNED MAY HAVE TO CLAIM OR RECOVER FROM
THE BANK IN ANY LEGAL ACTION OR PROCEEDING ANY SPECIAL, EXEMPLARY, PUNITIVE OR
CONSEQUENTIAL DAMAGES.

JURY WAIVER. THE DEBTOR AND THE BANK (BY ITS ACCEPTANCE HEREOF) HEREBY
VOLUNTARILY, KNOWINGLY, IRREVOCABLY AND UNCONDITIONALLY WAIVE ANY RIGHT TO HAVE
A JURY PARTICIPATE IN RESOLVING ANY DISPUTE (WHETHER BASED ON CONTRACT, TORT, OR
OTHERWISE) BETWEEN OR AMONG THE DEBTOR AND THE BANK ARISING OUT OF OR IN ANY WAY
RELATED TO THIS DOCUMENT. THIS PROVISION IS A MATERIAL INDUCEMENT TO THE BANK TO
PROVIDE THE FINANCING DESCRIBED HEREIN.

Dated: May 31,2002                       DEBTOR:

                                         TASER International, Inc.

                                           By: /s/ Thomas P. Smith
                                               --------------------------------

                                               Thomas P. Smith        President
                                               --------------------------------
                                               Printed Name             Title

Christy Murphy AZ13044

                                       6
<PAGE>
[BANK ONE LOGO]                                   ASSIGNMENT OF DEPOSIT ACCOUNT

TASER International, Inc., whose address is 7860 East McClain Drive #2, Phoenix,
Arizona 85260-1627 (the "Assignor"), pledges, assigns, transfers and grants a
security interest to Bank One, NA, with its main office in Chicago, IL, whose
address is 201 N. Central Ave, 21st Floor, AZl-1178, Phoenix, AZ 85Oti (the
"Bank"), and its successors and assigns, in account number(s) 1600587123 (the
"Account") and any interest, additions and proceeds due or to become due on the
Account and any substitutions, which Account is held at Bank One, NA, with its
main office in Chicago, IL.

This Assignment secures the Liabilities. The term "Borrower" in this Assignment
means TASER International, Inc.

The Assignor unconditionally guarantees payment of the Liabilities, provided
that unless otherwise agreed in any other present or future contract between the
Assignor and the Bank, the Bank agrees that its sole recourse under this
Assignment shall be to exercise its rights against the Account as provided in
this Assignment.

LIABILITIES. The term "Liabilities" in this Assignment means all obligations,
indebtedness and liabilities of the Borrower to any one or more of the Bank,
BANK ONE CORPORATION, and any of their subsidiaries, affiliates or
successors;now existing or later arising, including, without limitation, all
loans, advances, interest, costs, overdraft indebtedness, credit card
indebtedness, lease obligations, or obligations relating to any Rate Management
Transaction, all monetary obligations incurred or accrued during the pendency of
any bankruptcy, insolvency, receivership or other similar proceedings,
regardless of whether allowed or allowable in such proceeding, and all renewals,
extensions, modifications, consolidations or substitutions of any of the
foregoing, whether the Borrower may be liable jointly with others or
individually liable as a debtor, maker, co-maker, drawer, endorser, guarantor,
surety or otherwise, and whether voluntarily or involuntarily incurred, due or
not due, absolute or contingent, direct or indirect, liquidated or unliquidated.
The term "Rate Management Transaction" in this Assignment means. any transaction
(including an agreement with respect thereto) now existing or hereafter entered
into among the Borrower, the Bank or BANK ONE CORPORATION, or any of its
subsidiaries or affiliates or their successors, which is a rate swap, basis
swap, forward rate transaction, commodity swap, commodity option, equity or
equity index swap, equity or equity index option, bond option, interest rate
option, foreign exchange transaction, cap transaction, floor transaction, collar
transaction, forward transaction, currency swap transaction, cross-currency rate
swap transaction, currency option or any other similar transaction (including
any option with respect to any of these transactions) or any combination
thereof, whether linked to one or more interest rates, foreign currencies,
commodity prices, equity prices or other financial measures.

WARRANTIES. The Assignor represents and warrants that it will not withdraw any
moneys from the Account and that it has not previously assigned the Account or
any part of it. The passbook, certificate or other evidence of the Account has
been delivered to the Bank.

DEFAULT/REMEDIES. If any of the Liabilities are not paid at maturity, whether by
acceleration or otherwise, or if a default by anyone occurs, under the terms of
any agreement related to any of the Liabilities, then the Bank shall have the
right immediately, without notice, at the Banks option, to withdraw all or any
portion of the Account and apply those moneys to the Liabilities whether or not
the Liabilities have been declared to be due and owing; provided that, to the
extent any Liabilities consist of extensions of credit to the Borrower by the
 issuance of letters of credit or other like obligations of the Bank to third
parties which have not then been utilized, such proceeds shall be held by the
Bank in a cash collateral account as security for the Liabilities.

PLEDGE. If the Assignor is not liable for all or any part of the Liabilities,
then the Assignor agrees that:

1.    If any moneys become available from any source other than the Account that
      the Bank can apply to the Liabilities, the Bank may apply them in any
      manner it chooses, including but not limited to applying them against
      obligations, indebtedness or liabilities which are not secured by this
      Assignment.

2.    The Bank may take any action against the Borrower, the Account or any
      other collateral for the Liabilities, or any other person liable for any
      of the Liabilities.

3.    The Bank may release the Borrower or anyone else from the Liabilities,
      either in whole or in part, or release the Account in whole or in part or
      any other collateral for the Liabilities, and need not perfect a security
      interest in the Account or any other collateral for the Liabilities.

4.    The Bank does not have to exercise any rights that it has against the
      Borrower or anyone else, or make any effort to realize on the Account or
      any other collateral for the Liabilities, or exercise any right of setoff.

5.    Without notice or demand and without affecting the Assignor's obligations
      hereunder, from time to time, the Bank is authorized to: (a) renew,
      modify, compromise, extend, accelerate or otherwise change the time for
      payment of, or otherwise change the terms of the Liabilities or any part
      thereof, including increasing or decreasing the rate of interest thereon;
      (b) release, substitute or add any one or more sureties, endorsers, or
      guarantors; (c) take and hold other collateral for the payment of the
      Liabilities, and enforce, exchange, substitute, subordinate, waive or
      release any such collateral; (d) proceed against the Account or any other
      collateral for the Liabilities and direct the order or manner of sale as
      the Bank in its discretion may determine; and (e) apply any
<PAGE>
      and all payments received by the Bank in connection with the Liabilities,
      or recoveries from the Account or any other collateral for the
      Liabilities, in such order or manner as the Bank in its discretion may
      determine.

6.    The Assignor's obligations hereunder shall not be released, diminished or
      affected by (a) any act or omission of the Bank, (b) the voluntary or
      involuntary liquidation, sale or other disposition of all or substantially
      all of the assets of the Borrower, or any receivership, insolvency,
      bankruptcy, reorganization, or other similar proceedings affecting the
      Borrower or any of its assets, (c) any change in the composition or
      structure of the Borrower, including a merger or consolidation with any
      other person or entity, or (d) any payments made upon the Liabilities.

7.    The Assignor expressly consents to any impairment of any other collateral
      for the Liabilities, including, but not limited to, failure to perfect a
      security interest and release of any other collateral for the Liabilities
      and any such impairment or release shall not affect the Assignor's
      obligations hereunder.

8.    The Assignor waives and agrees not to enforce any rights of subrogation,
      contribution or indemnification that it may have against the Borrower, any
      person liable on the Liabilities, or the Account, until the-Borrower and
      the Assignor have fully performed all their obligations to the Bank, even
      if those obligations are not covered by this Assignment.

9.    The Assignor waives (a) to the extent permitted by law, all rights and
      benefits under any laws or statutes regarding sureties, as may be amended,
      (b) any right the Assignor may have to receive notice of the following
      matters before the Bank enforces any of its rights: (i) the Bank's
      acceptance of this Assignment, (ii) any credit that the Bank extends to
      the Borrower, (iii) the Borrower's default, (iv) any demand, diligence,
      presentment, dishonor and protest, or (v) any action that the Bank takes
      regarding the Borrower, anyone else, any other collateral for the
      Liabilities, or any of the Liabilities, which it might be entitled to by
      law or under any other agreement, (c) any right it may have to require the
      Bank to proceed against the Borrower, any other obligor or guarantor of
      the Liabilities, the Account or any other collateral for the Liabilities,
      or pursue any remedy in the Banks power to pursue, (d) any defense based
      on any claim that the Assignor's obligations exceed or are more burdensome
      than those of the Borrower, (e) the benefit of any statute of limitations
      affecting the Assignor's obligations hereunder or the enforcement hereof,
      (f) any defense arising by reason of any disability or other defense of
      the Borrower or by reason of the cessation from any cause whatsoever
      (other than payment in full) of the obligation of the Borrower for the
      Liabilities, and (g) any defense based on or arising out of any defense
      that the Borrower may have to the payment or performance of the
      Liabilities or any portion thereof. The Bank may waive or delay enforcing
      any of its rights without losing them. Any waiver affects only the
      specific terms and time period stated in the waiver.

10.   The Assignor agrees that to the extent any payment is received by the Bank
      in connection with the Liabilities, and all or any part of such payment is
      subsequently invalidated, declared to be fraudulent or preferential, set
      aside or required to be repaid by the Bank or paid over to a trustee,
      receiver or any other entity, whether under any bankruptcy act or
      otherwise (any such payment is hereinafter referred to as a "Preferential
      Payment"), then this Assignment shall continue to be effective or shall be
      reinstated, as the case may be, and whether or not the Bank is in
      possession of this Assignment, and, to the extent of such payment or
      repayment by the Bank, the Liabilities or part thereof intended to be
      satisfied by such Preferential Payment shall be revived and continued in
      full force and effect as if said Preferential Payment had not been made.
      If this Assignment must be reinstated, the Assignor agrees to execute and
      deliver to the Bank any new assignments and agreements, if necessary or if
      requested by the Bank, in form and substance acceptable to the Bank,
      covering the Account.

11.   Any rights of the Assignor, whether now existing or hereafter arising, to
      receive payment on account of any indebtedness (including interest) owed
      to the Assignor by the Borrower, or to withdraw capital invested by the
      Assignor in the Borrower, or to receive distributions from the Borrower,
      shall at all times be subordinate to the full and prior repayment to the
      Bank of the Liabilities. The Assignor shall not be entitled to enforce or
      receive payment of any sums hereby subordinated until the Liabilities have
      been paid in full and any such sums received in violation of this
      Assignment shall be received by the Assignor in trust for the Bank. The
      Assignor agrees to fully cooperate with the Bank and not to delay, impede
      or otherwise interfere with the efforts of the Bank to secure payment from
      the assets which secure the Liabilities including actions, proceedings,
      motions, orders, agreements or other matters relating to relief from
      automatic stay, abandonment of property, use of cash collateral and sale
      of the Banks collateral free and clear of all liens. The foregoing
      notwithstanding, until the occurrence of any default, the Assignor is not
      prohibited from receiving distributions from the Borrower in an amount
      equal to any income tax liability imposed on the Assignor attributable to
      the Assignor's ownership interest in the Borrower, if any.

12.   Without limiting any foregoing waiver, consent or agreement, the Assignor
      further waives any and all benefits under Arizona Revised Statutes Section
      12-1641 through 12-1646, inclusive, and Rule 17(f) of the Arizona Rules of
      Civil Procedure, including any revision or replacement of such statutes or
      rules hereafter enacted.

MISCELLANEOUS. The Assignor consents to any extension, postponement or renewal
of any Liabilities, the release or discharge of all or any part of the security
for the Liabilities, and the release or discharge or suspension of any rights
and remedies against any person who may be liable for any of the Liabilities.
The Bank does not have to look to any other right, any other collateral, or any
other person for payment before it exercises its rights under this Assignment.
The Assignor's obligations to the Bank under this Assignment are not subject to
any condition, precedent or subsequent. If this Assignment is signed by more
than one person, all shall be jointly and severally bound. This Assignment is
binding on the Assignor and its heirs, successors and assigns, and is for the
benefit of the Bank and its successors and assigns. The use of section headings
shall not limit the provisions of this Assignment. A carbon, photographic or
other reproduction of this Assignment is sufficient as, and can be filed as, a
financing statement. The Bank is irrevocably appointed the Assignor's
attorney-in-fact to execute any financing statement on the Assignor's behalf
covering the Account. Additionally, if permitted by applicable law, the Assignor
<PAGE>
authorizes the Bank to file one or more financing statements related to the
security interests created by this Assignment and further authorizes the Bank,
instead of the Assignor, to sign such financing statements.

GOVERNING LAW AND VENUE. This Assignment is delivered in the State of Arizona
and governed by Arizona law (without giving effect to its laws of conflicts),
except to the extent that the laws regarding the perfection and priority of
property of the state in which any property securing the Liabilities is located
are applicable. The Assignor agrees that any legal action or proceeding with
respect to any of its obligations under this Assignment may be brought by the
Bank in any state or federal court located in the State of Arizona, as the Bank
in its sole discretion may elect. By the execution and delivery of this
Assignment, the Assignor submits to and accepts, for itself and in respect of
its property, generally and unconditionally, the non-exclusive jurisdiction of
those courts. The Assignor waives any claim that the State of Arizona is not a
convenient forum or the proper venue for any such suit, action or proceeding.

WAIVER OF SPECIAL DAMAGES. THE ASSIGNOR WAIVES, TO THE MAXIMUM EXTENT NOT
PROHIBITED BY LAW, ANY RIGHT THE UNDERSIGNED MAY HAVE TO CLAIM OR RECOVER FROM
THE BANK IN ANY LEGAL ACTION OR PROCEEDING ANY SPECIAL, EXEMPLARY, PUNITIVE OR
CONSEQUENTIAL DAMAGES.

JURY WAIVER. THE ASSIGNOR AND THE BANK (BY ITS ACCEPTANCE HEREOF) HEREBY
VOLUNTARILY, KNOWINGLY, IRREVOCABLY AND UNCONDITIONALLY WAIVE ANY RIGHT TO HAVE
A JURY PARTICIPATE IN RESOLVING ANY DISPUTE (WHETHER BASED ON CONTRACT, TORT, OR
OTHERWISE) BETWEEN THE ASSIGNOR AND THE BANK ARISING OUT OF OR IN ANY WAY
RELATED TO THIS DOCUMENT. THIS PROVISION IS A MATERIAL INDUCEMENT TO THE BANK TO
PROVIDE THE FINANCING DESCRIBED HEREIN.

Dated: May 31, 2002                        ASSIGNOR:
Address: 7860 East McClain Drive #2
         -----------------------------
         Scottsdale, AZ 852604627          TASER International, Inc.
         -----------------------------
                                           By: /s/ Thomas P. Smith
                                               --------------------------------

                                           Thomas P. Smith          President
                                           -----------------------------------
                                           Printed Name               Title

Christy MurphyAZ13044
<PAGE>
May 31,2002

Bank One, NA
Commercial Banking Group
ATTN: Steven J. Krakoski
201 North Central Avenue, 21st Floor
Phoenix, Arizona 85004

RE:   CLN# ____/ $1.5MM line # ___and $ 1 MM line #___
      Borrower: TASER International, Inc.

To Whom It May Concern:

Please accept this letter as your authorization to allow advances under the
revolving line of credit/line of credit to be made by Bank One, NA at the oral
or written request of the following:

             1. Patrick W. Smith
             2. Thomas P. Smith
             3. Kathleen C. Hanrahan
             4. ____________________

Please insert names of
individuals authorized to
request advances on behalf of
the Borrower.

Any one acting alone, who are authorized to request advances and direct the
disposition of any such advances until written notice of the revocation of such
authority is received by Lender.

Sincerely,
TASER International, Inc.

By:         /s/ K. Hanrahan
            ___________________
            K. Hanrahan

Name:       K. Hanrahan
            ___________________

Title:      CFO, Corp. Secy.
            ___________________
            Authorized Agent

cc:   copy  -  CCS
      original - file

<PAGE>
                         AGREEMENT TO PROVIDE INSURANCE

BORROWER:    TASER International, Inc.       BANK:     Bank One, NA
             7860 East McClain Drive #2                201 N. Central Avenue
             Scottsdale, AZ  85260                     Phoenix, AZ 85004

INSURANCE REQUIREMENTS. TASER INTERNATIONAL, INC. ("Borrower"), understands
that insurance coverage is required in connection with the extending of a loan
or the providing of other financial accommodations to Borrower by Bank. These
requirements are set forth in the security documents. The following minimum
insurance coverages must be provided on the following described collateral (the
"Collateral"):

COLLATERAL: INVENTORY AND EQUIPMENT

         TYPE.         All  risks, including fire, theft and liability.
         AMOUNT.       Full insurable  amount
         BASIS.        Replacement value.
         ENDORSEMENTS. Banks loss payable clause with the stipulation that
         coverage will not be cancelled or diminished without a minimum of
         thirty (30) days' prior written notice to Bank.

INSURANCE COMPANY. Borrower may obtain insurance from any insurance company
Borrower may choose that is reasonably acceptable to Bank. Borrower understands
that credit may not be denied solely because insurance was not purchased through
Bank.

INSURANCE MAILING ADDRESS. All documents and other materials relating to
insurance for this loan should be mailed, delivered or directed to the following
address:

       Bank One Loan Servicing
       P 0 Box 901094
       Fort Worth, TX 76101-9817

FAILURE TO PROVIDE INSURANCE. Borrower agrees to deliver to Bank, no later than
on or before closing, evidence of the required insurance as provided above, with
an effective date of __________________ or earlier. Borrower acknowledges and
agrees that if Borrower fails to provide any required insurance or fails to
continue such insurance in force, Bank may do so at Borrower's expense as
provided in the applicable security document. The cost of any such insurance, at
the option of Bank, shall be payable on demand or shall be added to the
indebtedness as provided in the security document. BORROWER ACKNOWLEDGES THAT IF
BANK SO PURCHASES ANY SUCH INSURANCE, THE INSURANCE WILL PROVIDE LIMITED
PROTECTION AGAINST PHYSICAL DAMAGE TO THE COLLATERAL, UP TO THE BALANCE OF THE
LOAN; HOWEVER, BORROWER'S EQUITY IN THE COLLATERAL MAY NOT BE INSURED. IN
ADDITION, THE INSURANCE MAY NOT PROVIDE ANY PUBLIC LIABILITY OR PROPERTY DAMAGE
INDEMNIFICATION AND MAY NOT MEET THE REQUIREMENTS OF ANY FINANCIAL
RESPONSIBILITY LAWS .

AUTHORIZATION. For purposes of insurance coverage on the Collateral, Borrower
authorizes Bank to provide to any person (including any insurance agent or
company) all information Bank deems appropriate, whether regarding the
Collateral, the loan or other financial accommodations, or both.

BORROWER ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS AGREEMENT TO
PROVIDE INSURANCE AND AGREE TO ITS TERMS. THIS AGREEMENT IS DATED MAY 31, 2002.

BORROWER:

X  /s/ K Hanrahan                                6/5/02
   ----------------------------------         ------------
             TASER International,   Inc.          DATE

                                FOR BANK USE ONLY
                             INSURANCE VERIFICATION

<TABLE>
<S>                                                                <C>
DATE:  6/13/02                                                     PHONE: 602-977-3652
       -------------------------------                                    ------------------------
AGENT'S NAME:   Schaefer - Smith - Ankeney Insurance Agency               Emma Martinez
INSURANCE COMPANY:  Hartford
                    -------------------------------------------
POLICY NUMBER:   59VVCFH9146
                 ----------------------------------------------
EFFECTIVE   DATES:      9/l/01 - 9/1/02
                   --------------------------------------------
COMMENTS:
          -----------------------------------------------------
</TABLE>
<PAGE>
[BANK ONE LOGO]                                RESOLUTION OF BOARD OF DIRECTORS

                                       By
                           TASER International, Inc.,
                 a(n) Delaware corporation (the "Corporation").

The Corporation desires to engage in financial transactions from time to time
with Bank One, NA, with its main office in Chicago, IL, and its successors and
assigns (the "Bank"); and

The Corporation desires to authorize certain of its officers to engage in these
transactions for the Corporation; and

The Corporation desires to ratify all past transactions and eliminate the
necessity of presenting separate individual resolutions to the Bank in the
future; and

The Corporation has found that the transactions authorized by the resolutions
are or will be in the Corporation's interest and to its financial benefit.

RESOLVED: The CEO, President and CFO, or any 1 of them, is authorized from time
to time for the Corporation to enter into any agreements of any nature with the
Bank, and those agreements will bind the Corporation. Specifically, but without
limitation, the authorized person is authorized, empowered, and directed to do
the following for and on behalf of the Corporation:

1.    Borrow and incur any indebtedness, negotiate and procure loans, lines of
      credit, letters of credit, discounts, and any other credit or financial
      accommodations from the Bank in any form and in any amount and on any
      terms as may be agreed upon between the Corporation and the Bank.

2.    Guarantee or act as a surety for loans or other financial accommodations
      of any person, entity or third party to the Bank on such guarantee or
      surety terms as may be agreed upon with the Bank.

3.    Subordinate, in all respects, any and all present and future indebtedness,
      obligations, liabilities, claims, rights, demands, notes and leases, of
      any kind which may be owed, now or hereafter, from any person or entity to
      the Corporation to all present and future indebtedness, obligations,
      liabilities, claims, rights and demands of any kind which may be owed, now
      or hereafter, from such person or entity to the Bank ("Subordinated
      Indebtedness"), together with subordination by the Corporation of any and
      all security interests, liens and mortgages, of any kind, whether now
      existing or hereafter acquired, securing payment of the Subordinated
      Indebtedness, all on such terms as may be agreed upon between the
      Corporation's officers and the Bank and in such amounts as in his or her
      judgment should be subordinated.

4.    Mortgage, pledge, transfer, endorse, hypothecate, or otherwise encumber
      and deliver to the Bank any property now or hereafter belonging to the
      Corporation or in which the Corporation now or hereafter may have an
      interest, including without limitation, all real property and all personal
      property, tangible or intangible, of the Corporation, as security for the
      payment of any credits, loans, or other financial accommodations so
      obtained by the Corporation or by any other person or entity, or any
      promissory notes so executed, including any amendments to or
      modifications, renewals, and extensions of such promissory notes, or any
      other or further indebtedness of the Corporation, including the guarantee
      of indebtedness by the Corporation for any other person or any other
      entity owed to the Bank at any time, however the same may be evidenced.
      Such property may be mortgaged, pledged, transferred, endorsed,
      hypothecated, or encumbered at the time such loans are obtained or such
      indebtedness is incurred, or at any other time or times, and may be either
      in addition to or in lieu of any property theretofore mortgaged, pledged,
      transferred, endorsed, hypothecated or encumbered.

5.    Lease personal property as lessee and elect as to tax credit and
      depreciation deductions.

6.    Sell, assign, pledge or transfer all or any present or future stocks or
      securities registered in the Corporation's name.

7.    Enter into any agreement for any rate swap, basis swap, forward rate
      transaction, commodity swap, commodity option, equity or equity index
      swap, equity or equity index option, bond option, interest rate option,
      foreign exchange transaction, cap transaction, floor transaction, collar
      transaction, forward transaction, currency swap transaction,
      cross-currency swap transaction, currency option or any other similar
      transaction, including any option with respect to any of these
      transactions, or any combination
<PAGE>
      thereof, whether linked to one or more interest rates, foreign currencies,
      commodity prices, equity prices or other financial measures.

8.    Draw, endorse, and discount with the Bank all drafts, trade acceptances,
      promissory notes, or other evidences of indebtedness payable to or
      belonging to the Corporation or in which the Corporation may have an
      interest, and either receive cash for the same or cause such proceeds to
      be credited to the Corporation's account with the Bank, or cause such
      other disposition of the proceeds derived therefrom as he or she may deem
      advisable.

9.    Sign and deliver to the Bank, promissory notes or notes, drafts,
      acceptances, guaranties, subordination agreements, assignments,
      applications and reimbursement agreements for letters of credit, security
      agreements, financing statements, mortgages, deeds of trust, pledges,
      hypothecations, transfers, leases and any other instrument or document
      deemed necessary or required to carry out the authority contained in this
      resolution, and any one or more renewals, extensions, modifications,
      refinancings, consolidations or substitutions of any of the foregoing.

10.   In the case of lines of credit, to designate additional or alternate
      individuals as being authorized to request advances under such lines.

11.   Negotiate, consent to, and sign any instrument, writing, document or other
      agreement with the Bank containing a provision or provisions for waiver of
      the right to a trial before a jury; provisions for resolution of any and
      all disputes, claims, actions, issues, complaints, suits, or
      controversies, of any kind or nature, by arbitration; and provisions for
      cognovit, and confession of judgment and warrant of attorney for any
      indebtedness, or for any guaranty of indebtedness of the Company to the
      Bank.

12.   Do and perform such other acts and things, pay any and all fees and costs,
      and execute and deliver such other documents and agreements as any
      authorized officer of the Corporation may in his or her discretion deem
      reasonably necessary or proper to carry into effect the provisions of this
      resolution.

FURTHER RESOLVED: The Corporation authorizes any one of the persons authorized
above or any other person designated in writing by any of those persons to pay
the proceeds of any action taken pursuant to these resolutions in the manner
directed by any of the persons authorized to act, including (but not in
limitation) directing the payment of such proceeds: (i) to any deposit or loan
account of the Corporation; (ii) to the order of any of such persons in an
individual capacity; or (iii) to the individual credit of any such person or the
individual credit of any other person; and further to direct the payment from
any of the Corporation's accounts in satisfaction of any of its obligations.
These requests or authorizations may be made by telephone, facsimile, or any
other means of communication. The Bank is released from any liability for
following the instructions that the Bank believes in good faith to have been
given by a person authorized to act under this resolution.

FURTHER RESOLVED: The authority given is retroactive, and any acts referred to
which were performed prior to the adoption of these resolutions are ratified and
affirmed. This resolution shall be continuing, shall remain in full force and
effect, and the Bank may rely on it until written notice of its revocation shall
have been delivered to and received by the Bank. Any such notice shall not
affect any of the Corporation's agreements or commitments in effect at the time
notice is given. The Corporation does indemnify and hold harmless the Bank from
any loss or damage incurred by the Bank by acting in reliance upon this
resolution.

FURTHER RESOLVED: The Corporation will notify the Bank prior to any (i) change
in the Corporation's name; (ii) change in the Corporation's assumed business
name(s); (iii) change in the management of the Corporation; (iv) change in the
authorized signers; (v) change in the Corporation's chief executive office
address; (vi) change in the jurisdiction under which the Corporation's business
organization is formed or organized; (vii) conversion of the Corporation to a
new or different type of business entity; or (viii) change in any other aspect
of the Corporation that directly or indirectly relates to any agreements between
the Corporation and the Bank. No change in the Corporation's name will take
effect until after the Bank has been notified.

I CERTIFY that I am the duly elected and qualified Secretary of the Corporation
and the keeper of the records and the corporate seal of the Corporation, and
that the above is a true and correct copy of resolutions duly adopted at a
meeting of the Board of Directors of the Corporation held in accordance with its
by-laws on Jan. 6 ,2001, or by a legally effective instrument of unanimous
Directors' consent dated__________ ,20__, and that they are in full force and
effect. This resolution now stands of record on the books of the Corporation,
and has not been modified or revoked in any manner whatsoever.

                                       2
<PAGE>
I FURTHER CERTIFY that the individuals whose signatures appear below have been
duly elected and are presently the incumbents of the offices set next to their
respective signatures, and that the signatures are the genuine original
signatures of each respectively.

<TABLE>
<S>                     <C>                         <C>                 <C>
CEO                                                 President
PATRICK W. SMITH        /s/ Patrick W. Smith        THOMAS P. SMITH     /s/ Thomas P. Smith
                        --------------------                            --------------------
CFO
KATHLEEN C. HANRAHAN    /s/ Kathleen C. Hanrahan
                        ------------------------
</TABLE>

I FURTHER CERTIFY that all statements and representations made in this
resolution are true and correct.

EXECUTED on June 6, 2002

                                             /s/ Kathleen C. Hanrahan
                                             -----------------------------------

If the CFO/Secretary is designated to act alone by this resolution, this
Certificate must be further signed by a different individual who is a director
or an officer, unless there are no other individuals as directors or officers,
in which case the boxed statement below should be completed. A

President                           /s/ Thomas P. Smith
----------                          -------------------
Title                               Signature

         (APPLICABLE FOR SINGLE MANAGEMENT BUSINESS ORGANIZATIONS ONLY)

      As permitted by law of the state of incorporation, there are no other
individuals who are either officers or directors.

<TABLE>
<S>                                       <C>
EXECUTED on                   , 20  ,
            ------------------    --      --------------------------------------------------
                                          President/Secretary, Treasurer and Sole Director
</TABLE>

                                       3
<PAGE>

                     LANDLORD'S LIEN SUBORDINATION AGREEMENT

            THIS AGREEMENT is made this 25th day of June, 2002 by and between
NORTON P. REMES and JOAN A. REMES, CO-TRUSTEES OF THE NORTON P. REMES and JOAN
A. REMES REVOCABLE TRUST DATED NOVEMBER 1, 1994 (the "Landlord"), TASER
INTERNATIONAL INC., a Delaware corporation (the "Tenant"), and BANK ONE, N.A.,
(the "Bank").

                              W I T N E S S E T H

            A.    Bank has entered into certain loan agreements with Tenant
represented by certain documents and instruments ("Loan Documents") creating and
providing a security interest in favor of the Bank in all of the collateral (the
"Collateral") described upon the Exhibit A attached hereto and incorporated
herein by reference.

            B.    Tenant, in order to induce Bank to make such loans, has
requested that Landlord agree to subordinate its landlord lien rights in and to
the Collateral only, to the lien of the Loan Documents upon the terms and
conditions herein contained.

            NOW, THEREFORE, for good and valuable consideration, the receipt and
sufficiency of which is hereby acknowledged by the parties hereto, such parties
do hereby agree as follows:

            1.    Landlord hereby acknowledges the execution and delivery by
Tenant to Bank of the Loan Documents creating a security interest in the
Collateral as security for the payment of the obligations of Tenant under and as
security for the performance and discharge of the obligations of the Tenant to
the Bank contained in the Loan Documents.

            2.    Landlord agrees that, subject to compliance with all the terms
of this Agreement, for so long as and to the extent that Tenant is indebted to
Bank pursuant to the Loan Documents, or any extension, modification, or
amendment thereof, Landlord hereby subordinates and makes inferior any claim or
right of landlord's lien Landlord has in or to the Collateral by virtue of or
pursuant to (1) that certain Lease dated, November 17, 2000 (the "Lease") by and
between Tenant, as Tenant, and Landlord, as Landlord; or (2) A.R.S. Section
33-341 and 33-342 relating to or granting landlord's liens in the Collateral to
Landlord, such that Bank's security interest in the Collateral only, shall be
and is superior to any such interest or claim of Landlord. Landlord is
subordinating its rights to the Collateral only.

            3.    The parties agree that in the event of a default by Tenant in
the performance of any of the terms and conditions of the Loan Documents, Bank
may, upon reasonable prior written notice to Landlord, enter upon such Premises
commonly known as 7860 East McClain Drive #2, Scottsdale, Arizona, 85260 (the
"Premises") for the sole purpose of removing the Collateral and remove such
Collateral therefrom, subject to the following terms and conditions: (1) Bank
shall remove the Collateral within a reasonable time after entry; (2) Bank shall
not remove or destroy any personal property of Tenant that is not Collateral;
(3) at Landlord's discretion, Landlord may accompany Bank into the Premises; (4)
upon removal of such Collateral from the Premises, at the election of Landlord,
Bank shall promptly (a) repair any damage to the Premises resulting from or
relating to the removal of such Collateral, or (b) reimburse Landlord for the
reasonable cost of repair of any such damage; and (5) Bank agrees to indemnify,
defend and save Landlord and its agents, servants and employees from any and all
loss, damage, cost or expense (including reasonable attorney's fees and other
litigation related costs and expenses) injury and liability arising out of or in
connection with any entry into and upon the Premises or Property by or for Bank,
including but not limited to, any claims, damages, losses, or liabilities
asserted by Tenant, or any other secured creditors or purported secured
creditors in Tenants personal property located in the Premises.

                                       -1-
<PAGE>
            4.    In the event that during the term of this Agreement Tenant
defaults under the terms of the Lease and Landlord thereafter re-enters the
Premises, terminates, and/or cancels the Lease, or upon other expiration of the
term of the Lease pursuant to its terms or applicable law while any debt remains
unpaid from Tenant to Bank, Tenant and Bank agree that, at the option of
Landlord, Tenant and/or Bank, or either of them, shall remove the Collateral
from the Premises within thirty (30) days from the date of Landlord's written
notice so to do, such removal to be subject to the terms of this Agreement;
provided however, if Bank removes the collateral, then Bank shall pay rent for
the period the Collateral remained in the Premises after Landlord's reentry, for
a period not to exceed thirty (30) days. Failure to remove the Collateral from
the Premises within such time period shall cause this Agreement to terminate and
be of no further force or effect.

            5.    Landlord, Bank and Tenant agree that the Collateral is and
shall continue to be considered at all times personal property and not fixtures
notwithstanding the fact that some parts or portions of the Collateral may be
resting upon or attached by nails, bolts, screws, etc. to the Premises.

            6.    Landlord agrees, upon reasonable prior written notice from
Bank, to permit Bank to enter into the Premises from time to time during regular
business hours for the purpose of inspecting the Collateral.

            7.    Landlord hereby agrees that Landlord will give to Bank at Bank
One, NA, 201 N. Central Ave., 21st Floor, AZl-1178, Phoenix, Arizona, 85004,
Attn: Steven J. Krakoski, a copy of any notices of default given by Landlord
to Tenant. Upon the occurrence of a default under the Lease, Bank shall have the
right, but not the obligation, to cure such default but only if the default is
cured in full within the time specified in the notice of default.

            8.    Landlord, Bank and Tenant agree that this Agreement shall
inure to the benefit of and be binding upon the successors and assigns of the
parties hereto.

            9.    The terms of this Agreement shall be governed by and construed
in accordance with the laws of the State of Arizona.

            10.   In the event of litigation involving this Agreement, the
unsuccessful party shall pay to the prevailing party all costs of suit,
including but not limited to reasonable attorneys' fees.

            11.   This Agreement may be executed by the signing in counterparts.
The execution by all of the parties hereto by each signing a counterpart of this
Agreement shall constitute a valid execution, and this Agreement with all its
counterparts so executed shall be deemed for all purposes to be a single
document.

              [THE REMAINDER OF THIS PAGE LEFT INTENTIONALLY BLANK]

                                       -2-
<PAGE>
            IN WITNESS WHEREOF, the parties hereto have executed this Agreement
to be effective as of the day and year first above written.

LANDLORD:                                      TENANT:

NORTON P. REMES and JOAN A. REMES              TASER INTERNATIONAL,   INC.,
REVOCABLE TRUST,  dated November 17, 1994      a Delaware corporation

/s/ Norton P. Remes                            By:  /s/ K. Hanrahan
----------------------------                        ---------------
Norton P. Remes, Trustee                       Its: CFO, Secy

/s/ Joan A. Remes, Trustee                     BANK:
--------------------------
Joan A. Remes, Trustee
                                               BANK ONE, N.A.

                                               By:  /s/ Christine Peterson
                                                    ----------------------
                                               Its: AVP

                                      -3-
<PAGE>
                                   EXHIBIT "A"

      Accounts; Chattel Paper; Deposit Accounts, Documents; Equipment; General
      Intangibles; Instruments; Inventory; Investment Property; and Letter of
      Credit Rights

Description of Collateral. As used in this agreement, the term "Collateral"
means all of the Debtor's property of the types indicated above and defined
below, whether now owned or hereafter acquired, whether now existing or
hereafter arising, and wherever located, including but not limited to any items
listed on any schedule or list attached hereto. In addition, the term
"Collateral" includes all "proceeds", "products" and "supporting obligations"
(as such terms are defined in the "UCC", meaning the Uniform Commercial Code of
Arizona, as in effect from time to time) of the Collateral indicated above,
including but not limited to all stock rights, subscription rights, dividends,
stock dividends, stock splits, or liquidating dividends, and all cash, accounts,
chattel paper, "instruments," "investment property," and "general intangibles"
(as such terms are defined in the UCC) arising from the sale, rent, lease,
casualty loss or other disposition of the Collateral, and any Collateral
returned to, repossessed by or stopped in transit by the Debtor, and all
insurance claims relating to any of the Collateral (defined above). The term
"Collateral" further includes all of the Debtor's right, title and interest in
and to all books, records and data relating to the Collateral identified above,
regardless of the form of media containing such information or data, and all
software necessary or desirable to use any of the Collateral identified above or
to access, retrieve, or process any of such information or data. Where the
Collateral is in the possession of the Bank or the Bank's agent, the Debtor
agrees to deliver to the Bank any property that represents an increase in the
Collateral or profits or proceeds of the Collateral.

1.    "Accounts" means all of the Debtor's "accounts" as defined in Article 9 of
      the UCC.

2.    "Chattel Paper" all of the Debtor's "chattel paper" as defined in Article
      9 of the UCC.

3.    "Deposit Accounts" means all of the Debtor's "deposit accounts" as defined
      in Article 9 of the UCC.

4.    "Documents" means all of the Debtor's "documents" as defined in Article 9
      of the UCC.

5.    "Equipment" means all of the Debtor's "equipment" as defined in Article 9
      of the UCC. In addition, "Equipment" includes any "documents" (as defined
      in Article 9 of the UCC) issued with respect to any of the Debtor's
      "equipment" (as defined in Article 9 of the UCC). Without limiting the
      security interest granted, the Debtor represents and warrants that the
      Debtor's Equipment is presently located at 7860 East McClain Drive #2,
      Scottsdale, AZ 85260-1627.

6.    "General Intangibles" means all of the Debtor's "general intangibles", as
      defined in Article 9 of the UCC. In addition, "General Intangibles"
      further includes any right to a refund of taxes paid at any time to any
      governmental entity, excludes patents, and trademarks.

7.    "Instruments" means all of the Debtor's "instruments" as defined in
      Article 9 of the UCC.

8.    "Inventory" means all of the Debtor's "inventory" as defined in Article 9
      of the UCC. In addition, "Inventory" includes any "documents" issued with
      respect to any of the Debtor's "inventory" (as defined in Article 9 of the
      UCC). Without limiting the security interest granted, the Debtor
      represents and warrants that the Debtor's Inventory is presently located
      at 7860 East McClain Drive #2, Scottsdale, AZ 85260-1627.

9.    "Investment Property" means all of the Debtor's "investment property" as
      defined in Article 9 of the UCC.

10.   "Letter of Credit Rights" means all of the Debtors "letter of credit
      rights" as defined in Article 9 of the UCC.

                                      -4-

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