Document:

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                                                                   EXHIBIT 10.73

                          SEVERANCE AGREEMENT, WAIVER
                          ---------------------------
                             AND RELEASE OF CLAIMS
                             ---------------------

     This Severance Agreement, Waiver and Release of Claims ("Agreement") is
made by and between WORKFLOW MANAGEMENT, INC. ("Employer") and RICHARD M.
SCHLANGER ("Employee"), effective the 16/th/ day of January 2001.

                             R E C I T A T I O N S
                             ---------------------

     A.   Employee has been continually employed for a number of years by
Employer and has most recently held the position of Division President and Chief
Operating Officer of Fulfillment/Manufacturing pursuant to that Employment
Agreement between Employee and Employer dated April 1, 1999 (the "Employment
Agreement").

     B.   It became necessary to sever the employment relationship and terminate
the Employment Agreement effective January 16, 2001.

     C.   The parties desire a smooth transition and severance of the employment
relationship consistent with the terms of this Agreement.

                               A G R E E M E N T
                               -----------------

     NOW, THEREFORE and in consideration of the mutual covenants and agreements
contained herein, and other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, Employee and Employer agree as
follows:

     1.   Employer agrees that beginning on the next regular payroll date which
is
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more than seven (7) days following receipt of a validly executed copy of this
Agreement, Employer shall forward to Employee, as a severance payment, the first
of 26 bi-weekly checks in the approximate amount of $5,769.23 which shall equal
$150,000 in the aggregate. The final bi-weekly severance payment shall include,
as an additional severance payment, a lump-sum payment in the amount of
$155,700. The above-described payments shall be subject to mandatory
withholdings as required by federal and state law.

     2.   Employee's last day of employment with Employer will be January 16,
2001 (the "Termination Date"). As of the Termination Date, Employee's
eligibility for base salary, incentive bonus, vacation pay, participation in
Employer's group health benefits plan, participation in Employer's profit
sharing plan and any other perquisites shall cease. Notwithstanding the
foregoing, Employee shall continue in Employer's group health insurance plan,
with reimbursement from Employer for Employee's premium costs, up to eighteen
(18) months after January 31, 2001, pursuant to C.O.B.R.A.

     3.   Subject to final approval by the Compensation Committee of the
Employer, all of Employee's 137,500 options to purchase the stock of Employer
shall become fully vested on the Termination Date and the exercise period
pertaining to such options shall be extended to January 16, 2003.

     4.   The maturity date of Employee's Executive Stock Loan evidenced by that
Amended and Restated Secured Promissory Note dated September 1, 1999 (the
"Note"), in the outstanding amount of $56,053.30 as of the Termination Date,
shall be extended to

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January 16, 2003. The Employer shall release its security interest in Employee's
19,300 shares of common stock pledged to the Employer in connection with the
Note pursuant to that Pledge Agreement dated September 1, 1999.

     5.   Employee agrees to cooperate with Employer from time to time after the
Termination Date as reasonably requested.  In connection with such post-
employment cooperation, Employee shall be reimbursed for all reasonably related
expenses incurred but shall receive no additional compensation other than that
set forth herein.

     6.   Employer shall transfer an automobile lease to Employee for the
automobile currently made available to Employee in New York, NY and shall
reimburse Employee for lease payments on such automobile for a period of two (2)
years after the Termination Date.

     7.   Employer shall allow Employee to continue to utilize his current
office space at the offices of United Envelope in New York, NY for a period of
two (2) years after the Termination Date.

     8.   Employee shall not be entitled to any compensation or benefits other
than those described in the above paragraphs.

     9.   Employee agrees to hold and safeguard any confidential and proprietary
information about Employer gained by him during the course of his employment.
Employee shall not, without the prior written consent of Employer,
misappropriate, disclose or make available to anyone at any time, confidential
and/or proprietary information of Employer, whether or not developed by
Employee.

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     10.  Employee hereby releases and discharges Employer, any affiliated or
related companies, and their officers, stockholders, directors, employees and
agents and their successors, heirs and assigns, of and from all claims, causes
of action or demands of every kind or character whatsoever, whether presently
known or unknown, suspected or unsuspected, existing at the time hereof, under
state or federal laws. Specifically included in this release are any claims,
causes of action or demands in connection with the past employment relationship
between the parties, including, but not limited to, claims, causes of action or
demands due to alleged breach of contract, libel, slander, wrongful discharge,
intentional infliction of emotional harm, or any other tort, Title VII of the
Civil Rights Act of 1964, the Age Discrimination in Employment Act, the Family
and Medical Leave Act, the Americans with Disabilities Act and/or any other
federal or state laws relating to employment rights. The parties recognize,
however, that nothing contained in this release shall prohibit either party from
instituting legal action to enforce any of the provisions of this Agreement.

     11.  Employee agrees that he will not, in any way, do or say anything at
any time to harm the business interests of Employer, or any related or
affiliated companies, or any of their employees, officers, directors,
shareholders or agents, unless required to do so by legal process.

     12.  Employee represents and warrants that he has chosen to execute this
Agreement of his own volition after fully reviewing the Agreement and seeking
the advice

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of an attorney or if not, anyone else he determines to be appropriate in this
regard.

     13.  The parties represent and warrant that by this writing Employer has
advised Employee that he may wish to consult an attorney before signing this
Agreement and that Employer has given Employee a period of at least twenty-one
(21) days within which to consider this Agreement, which period may be waived at
Employee's option.

     14.  The parties agree that Employee shall have seven (7) days after his
execution of this Agreement within which to revoke his signature and consent to
this Agreement. This Agreement will not become effective and enforceable until
seven (7) days after Employee has signed this Agreement.

     15.  The contents of this Agreement shall remain confidential.  Employee
shall not disclose any term or condition hereof to anyone other than her spouse
if any, attorney and/or accountant without Employer's prior written consent
unless required by law or government regulation. Any disclosure by Employee
other than those permitted herein, or further disclosure by a person permitted
to receive a disclosure hereunder, shall be a breach hereof, and entitle
Employer to seek injunctive relief and damages. In any action brought by
Employer under this paragraph 15, the prevailing party shall be entitled to its
costs and reasonable attorneys' fees.

     16.  This Agreement and the obligations of Employer hereunder in no way
constitute an admission, agreement, consent, statement, acquiescence or
declaration on the part of Employer as to any wrongdoing, breach of contract, or
violation of any law.

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     17.  This Agreement constitutes the entire agreement between the parties
pertaining to the matters with which it deals, and supersedes all prior
agreements pertaining to those matters including but not limited to the
Employment Agreement (except as provided below) and the Severance Agreement
dated April 1, 1999, as amended, between Employee and Employer. No such prior
agreement, or understanding in writing or otherwise, shall be valid or of any
force or effect, and this Agreement and the obligations of the parties hereunder
may not be altered or modified in any respect except by a writing duly executed
by the parties to be bound. Notwithstanding the foregoing, the obligations and
rights of the parties pursuant to Section 7 (Restriction on Competition),
Section 8 (Confidential Information), Section 9 (Inventions), Section 10 (Return
of Company Property) and Section 11 (Indemnification) of the Employment
Agreement shall remain in full force and effect. The rights and obligations
under Section 7 (Restriction on Competition) of the Employment Agreement shall
be extended until January 16, 2004. This paragraph shall not apply to the rights
or obligations of the parties in connection with (i) The real property leases
between Employer and Employee's TLG entity; (ii) the Warrants issued by Employer
to Employee in connection with certain subordinated indebtedness of Employer to
Employee; or (iii) Employer's purchase of Direct Pro LLC from Employee.

     18.  If any clause or provision of this Agreement is illegal, invalid, or
unenforceable under present or future laws, then the remainder of this Agreement
shall not be affected thereby, and in lieu of each clause or provision of this
Agreement which is

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illegal, invalid, or unenforceable, there shall be added, as part of this
Agreement, a clause or provision as similar in terms to such illegal, invalid or
unenforceable clause or provision as may be possible and as may be legal, valid
and enforceable.

     19.  This Agreement shall be binding upon and inure to the benefit of any
successor or assigns of the parties hereto.

     20.  This Agreement shall be governed by and construed in accordance with
the laws of Florida.  Employer and Employee hereby agree that the Palm Beach
Circuit Court, 15/th/ Judicial District, in and for Palm Beach, Florida, shall
have jurisdiction and be an appropriate venue to determine any rights or claims
arising hereunder.

     THE UNDERSIGNED HAVE CAREFULLY READ THE FOREGOING SEVERANCE AGREEMENT,
WAIVER AND RELEASE OF CLAIMS, UNDERSTAND THE CONTENTS, FREELY AND VOLUNTARILY
AGREE TO ALL THE TERMS AND CONDITIONS AND SIGN THIS AGREEMENT ON THEIR OWN
VOLITION.

     WITNESS the following signatures:

________________                           _____________________________________
Date                                       Richard M. Schlanger

                                           WORKFLOW MANAGEMENT, INC.

________________                           By___________________________________
Date

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     I am aware that I have the right to consider Employer's Severance
Agreement, Waiver and Release of Claims for twenty-one (21) days before making
my decision.  I have considered this right and choose to waive it as indicated
by my signature below.

________________                           _____________________________________
Date                                       Richard M. Schlanger

                                       8<PAGE>

                                                                    Exhibit 10.1

         THIS CONVERTIBLE NOTE AND THE SHARES ISSUABLE UPON CONVERSION
         HEREOF HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF
         1933, AS AMENDED (THE "SECURITIES ACT").  THE SECURITIES
         REPRESENTED HEREBY MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN
         THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT FOR THE
         SECURITIES UNDER SAID ACT, OR AN OPINION OF COUNSEL, IN FORM,
         SUBSTANCE AND SCOPE REASONABLY ACCEPTABLE TO THE BORROWER,
         THAT REGISTRATION IS NOT REQUIRED UNDER SAID ACT OR UNLESS SOLD
         PURSUANT TO RULE 144 UNDER SAID ACT.  ANY SUCH SALE, ASSIGNMENT
         OR TRANSFER MUST ALSO COMPLY WITH APPLICABLE STATE SECURITIES
         LAWS.

                          9% SECURED CONVERTIBLE NOTE

As of July 13, 2001                                                   $5,111,526

          FOR VALUE RECEIVED, THE ASHTON TECHNOLOGY GROUP, INC., a corporation
organized under the laws of the State of Delaware (the "Borrower"), hereby
promises to pay to the order of RGC INTERNATIONAL INVESTORS, LDC or its
registered assigns (the "Holder") the sum of Five Million One Hundred Eleven
Thousand Five Hundred Twenty Six Dollars ($5,111,526) (the "Principal Amount")
on August 18, 2003 (the "Maturity Date") and to pay interest on the unpaid
principal balance hereof at the rate of nine percent (9%) per annum from the
date hereof (the "Issue Date") until the same becomes due and payable (which
interest shall accrue on a daily basis), whether at maturity or upon conversion,
redemption, acceleration or otherwise.  Any amount of principal of or interest
on this Note which, to the extent not converted by the Holder in accordance with
the provisions hereof, is not paid when due shall bear interest at the rate of
fifteen percent (15%) per annum from the due date thereof until the same is
paid.  Interest shall be calculated based on a 360-day year and shall commence
accruing on the Issue Date and, to the extent not converted by the Holder in
accordance with the provisions hereof, shall be payable in arrears at such time
as the outstanding principal balance hereof with respect to which such interest
has accrued becomes due and payable hereunder.  All payments of principal and
interest (to the extent not converted by the Holder into shares of the
Borrower's common stock, par value $0.01 per share (the "Common Stock"), in
accordance with the terms hereof) shall be made in, and all references herein to
monetary denominations shall refer to, lawful money of the United States of
America.  Whenever any amount expressed to be due by the terms of this Note is
due on any day which is not a business day, the same shall instead be due on the
next succeeding day which is a business day.  Except as otherwise expressly
provided herein, this Note may not be prepaid by the Borrower.  Each capitalized
term used herein, and not otherwise defined, shall have the meaning ascribed
thereto in that certain Securities Exchange Agreement, dated as of July 13,
2001, pursuant to which this Note was originally issued (the "Exchange
Agreement").  As used in this

                                      -1-
<PAGE>

Note, the term "business day" shall mean any day other than a Saturday, Sunday
or a day on which commercial banks in the City of New York, New York are
authorized or required by law or executive order to remain closed. For purposes
hereof, the term "Notes" shall be deemed to refer to this Note, all other
convertible Notes issued pursuant to the Exchange Agreement and all convertible
notes issued in replacement hereof or thereof or otherwise with respect hereto
or thereto. All payments shall be made at such address as Holder shall hereafter
give to the Borrower by written notice made in accordance with the provisions of
this Note. The Notes are secured by a senior lien on all of the Borrower's
intellectual property pursuant to that certain Security Agreement, dated as of
July 13, 2001, by and between the Borrower and the Holder (the "Security
Agreement").

                                I.  REDEMPTION
                                    ----------

     A.  Mandatory Redemption. If any of the following events (each, a
         --------------------
"Mandatory Redemption Event") shall occur:

        (i)    The Borrower fails to pay the Principal Amount or any interest
thereon when due on this Note, whether at Maturity, upon acceleration or
otherwise;

        (ii)   The Borrower fails to issue shares of Common Stock to the holders
of Notes upon exercise by the holders of their conversion rights in accordance
with the terms of the Notes (for a period of at least sixty (60) days if such
failure is solely as a result of the circumstances governed by the second
paragraph of Article II.E. below and the Borrower is using its best efforts to
authorize a sufficient number of shares of Common Stock as soon as practicable),
fails to transfer or to cause its transfer agent to transfer (electronically or
in certificated form) any certificate for shares of Common Stock issued to the
holders upon conversion of the Notes as and when required by the Notes or the
Registration Rights Agreement, dated as of July 13, 2001, by and between the
Borrower and the Holder (the "Registration Rights Agreement"), fails to remove
any restrictive legend (or to withdraw any stop transfer instructions in respect
thereof) on any certificate or any shares of Common Stock issued to the holders
of the Notes upon conversion of the Notes as and when required by the Notes, the
Securities Exchange Agreement or the Registration Rights Agreement, or fails to
fulfill its obligations pursuant to the Security Agreement or Sections 4(c),
4(d), 4(f), 4(g), 4(h), 4(i) or 5 of the Exchange Agreement (or makes any
announcement, statement or threat that it does not intend to honor the
obligations or intends to breach the provisions described in this paragraph) and
any such failure shall continue uncured (or any announcement, statement or
threat not to honor its obligations or to breach the provisions shall not be
rescinded in writing) for ten (10) days after the Borrower shall have been
notified thereof in writing by any holder of Notes;

         (iii) The Borrower fails to obtain effectiveness with the Securities
and Exchange Commission (the "SEC") of the Registration Statement (as defined in
the Registration Rights Agreement) required to be filed pursuant to Section 2(a)
of the Registration Rights Agreement on or prior to the Registration Deadline
(as defined in the Registration Rights Agreement), or fails to obtain the
effectiveness of any additional Registration Statement

                                      -2-
<PAGE>

(required to be filed pursuant to Section 3(b) of the Registration Rights
Agreement) within sixty (60) days after the Registration Trigger Date (as
defined in the Registration Rights Agreement), or any such Registration
Statement, after its initial effectiveness and during the Registration Period
(as defined in the Registration Rights Agreement), lapses in effect or sales of
all of the Registrable Securities (as defined in the Registration Rights
Agreement) otherwise cannot be made thereunder (whether by reason of the
Borrower's failure to amend or supplement the prospectus included therein in
accordance with the Registration Rights Agreement, the Borrower's failure to
file and obtain effectiveness with the SEC of an additional Registration
Statement required to be filed pursuant to Section 3(b) of the Registration
Rights Agreement or otherwise) for more than thirty (30) consecutive days or
more than sixty (60) days in any twelve (12) month period after such
Registration Statement becomes effective;

          (iv)   The Borrower or any "significant subsidiary" (as defined in
Section 210.1-02(w) of Regulation S-X promulgated under the Securities Act of
1933, as amended (the "1933 Act")) of the Borrower shall make an assignment for
the benefit of creditors, or admit in writing its inability to pay its debts
generally as they become due or apply for or consent to the appointment of a
receiver or trustee for it or for all or substantially all of its property or
business; or such a receiver or trustee shall otherwise be appointed;

          (v)    Bankruptcy, insolvency, reorganization or liquidation
proceedings or other proceedings for relief under any bankruptcy law or any law
for the relief of debtors shall be instituted by or against the Borrower or any
"significant subsidiary" (as defined in Section 210.1-02(w) of Regulation S-X
promulgated under the 1933 Act) of the Borrower and any such proceeding, to the
extent instituted against the Borrower or any "significant subsidiary" of the
Borrower, shall continue for a period of twenty (20) days undismissed or
undischarged;

          (vi)   The Borrower shall fail to maintain the listing of the Common
Stock on the Nasdaq SmallCap Market, the Nasdaq National Market ("NNM"), the New
York Stock Exchange, the American Stock Exchange or the Over-the-Counter
Bulletin Board;

          (vii)  The Borrower sells, conveys or disposes of all or substantially
all of its assets (the presentation of any such transaction for stockholder
approval being conclusive evidence that such transaction involves the sale of
all or substantially all of the assets of the Borrower);

          (viii) The Borrower effectuates a transaction or a series of related
transactions in which more than 50% of the voting power of the Borrower is
disposed of or the Borrower merges, consolidates or engages in any other
business combination of the Borrower with or into any other individual,
corporation, limited liability company, partnership, association, trust or  any
other entity or organization (each, a "Person" or "Persons") (other than
pursuant to a migratory merger effected solely for the purpose of changing the
jurisdiction of incorporation of the Borrower and other than pursuant to a
merger in which the Borrower is the surviving or continuing entity and its
capital stock is unchanged);

                                      -3-
<PAGE>

          (ix)   the Borrower either (a) fails to pay, when due, or within any
applicable grace period, any payment with respect to any indebtedness of the
Borrower in excess of $100,000 due to any third party (including, without
limitation, any of the Notes), other than payments contested by the Corporation
in good faith, or otherwise is in breach or violation of any agreement for
monies owed or owing in an amount in excess of $100,000 which breach or
violation permits the other party thereto to declare a default or otherwise
accelerate amounts due thereunder, or (b) suffers to exist any other default or
event of default under any agreement binding the Borrower which default or event
of default would or is likely to have a material adverse effect on the business,
operations, properties, prospects or financial condition of the Corporation;

          (x)    The Borrower breaches any covenant contained in Article III
hereof and such breach continues uncured for a period of ten (10) days after
written notice thereof to the Borrower from any holder of Notes; or

          (xi)   The Borrower fails to obtain the Stockholder Approval (as
defined in the Exchange Agreement) on or prior to September 25, 2001;

then, upon the occurrence and during the continuation of any Mandatory
Redemption Event specified in subparagraphs (i), (ii), (iii), (vi), (vii),
(viii), (ix) or (x), at the option of the holders of at least 66 2/3% of the
then outstanding Principal Amount of Notes exercisable by delivery of written
notice (the "Mandatory Redemption Notice") to the Borrower of such Mandatory
Redemption Event, or upon the occurrence of any Mandatory Redemption Event
specified in subparagraphs (iv) or (v), or effective on April 1, 2002 in the
case of the occurrence of a Mandatory Redemption Event specified in subparagraph
(xi), the then outstanding Notes shall become immediately redeemable and the
Borrower shall purchase each holder's outstanding Notes for an amount equal to
the greater of (1) 105% multiplied by the sum of (a) the then outstanding
Principal Amount of the Notes, plus (b) all accrued and unpaid interest thereon
for the period beginning on the Issue Date and ending on the date of payment of
the Mandatory Redemption Amount (the "Mandatory Redemption Date"), plus (c) all
Conversion Default Payments (as defined in Article II.E. below), Delivery
Default Payments (as defined in Article II.D. below) and any other amounts owed
to such holder pursuant to Section 2(c) of the Registration Rights Agreement,
and (2) the "parity value" of the Notes to be redeemed, where parity value means
the product of (a) the highest number of shares of Common Stock issuable upon
conversion of such Notes in accordance with Article II below (without giving any
effect to any limitations on conversions of the Notes contained herein, and
treating the Trading Day (as defined in Article II.B.) immediately preceding the
Mandatory Redemption Date as the Conversion Date (as defined in Article
II.B.(a)) for purposes of determining the lowest applicable Conversion Price (as
defined in Article II.B.), unless the Mandatory Redemption Event arises as a
result of a breach in respect of a specific Conversion Date in which case such
Conversion Date shall be the Conversion Date), multiplied by (b) the highest
Closing Price (as defined below) for the Common Stock during the period
beginning on the date of the first occurrence of the Mandatory Redemption Event
and ending one day prior to the Mandatory Redemption Date (the greater of such
amounts being referred to as the "Mandatory

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<PAGE>

Redemption Amount"). "Closing Price," as of any date, means the last sale price
of the Common Stock on the NNM as reported by Bloomberg Financial Markets or an
equivalent reliable reporting service mutually acceptable to and hereafter
designated by the holders of a majority in Principal Amount of Notes and the
Borrower ("Bloomberg") or, if the NNM is not the principal trading market for
such security, the last sale price of such security on the principal securities
exchange or trading market where such security is listed or traded as reported
by Bloomberg, or if the foregoing do not apply, the last sale price of such
security in the over-the-counter market on the electronic bulletin board for
such security as reported by Bloomberg, or, if no last sale price of such
security is available in the over-the-counter market on the electronic bulletin
board for such security or in any of the foregoing manners, the average of the
bid prices of any market makers for such security that are listed in the "pink
sheets" by the National Quotation Bureau, Inc. If the Closing Price cannot be
calculated for such security on such date in the manner provided above, the
Closing Price shall be the fair market value as mutually determined by the
Borrower and the holders of a majority in Principal Amount of Notes being
redeemed for which the calculation of the Closing Price is required in order to
determine the Conversion Price of such Notes.

     B.  Redemption In Lieu of Conversion.  Notwithstanding anything to the
         --------------------------------
contrary contained in this Article I and subject to the terms of this Article
I.B., if the Closing Price of the Common Stock is less than $7.3547 (as adjusted
for stock splits, stock dividends and similar events, the "Redemption
Threshold") on any day a Notice of Conversion (as defined in Article II below)
is given, the Borrower shall have the option, in lieu of issuing shares of
Common Stock to the holders upon conversion in accordance with the terms of
Article II below, to redeem all or any portion of the Notes submitted for
conversion for an amount in cash equal to (x) the number of shares of Common
Stock that would have otherwise been issued upon conversion of the Notes at the
applicable Conversion Price, multiplied by (y) the Redemption Market Price (as
defined herein) (the "Redemption In Lieu of Conversion Amount").  "Redemption
Market Price" shall be equal to the Closing Price of the Common Stock on the
Conversion Date.  Prior to the first day of each calendar month following the
Issue Date, the Borrower shall notify the holders of the Notes as to whether the
Borrower will issue shares of Common Stock, deliver cash in redemption or any
combination thereof (which combination in terms of the percentage of stock and
cash the Borrower shall issue shall be specified in such notice) in respect of
any Notes submitted for conversion pursuant to Article II on any Conversion Date
during such month on which the Closing Price is below the Redemption Threshold
(any such notice which calls for the delivery of cash (in whole or in part),
shall be referred to herein as a "Redemption in Lieu of Conversion Notice").
The Borrower will be bound by such notice for the calendar month to which such
notice relates (the "Term").  The Borrower may elect to renew such notice within
one (1) business day of the first day of the next preceding calendar month.  A
failure to issue or renew a notice within one (1) business day of the beginning
of a calendar month shall be deemed to be an election to issue Common Stock upon
conversion of the Notes during the subsequent Term.  Any redemption amounts
payable hereunder shall be paid to the converting holder within two (2) Trading
Days of the Conversion Date.

                                      -5-
<PAGE>

     C.  Failure to Pay Redemption Amounts.  In the case of a Mandatory
         ---------------------------------
Redemption Event (other than a Mandatory Redemption Event specified in
subparagraph (xi) of Article I.A.) or the delivery of a Redemption In Lieu of
Conversion Notice, if the Borrower fails to pay the Mandatory Redemption Amount
or Redemption In Lieu of Conversion Amount, as applicable, within ten (10)
business days of written notice that such amount is due and payable, then
(assuming there are sufficient authorized shares) in addition to all other
available remedies, each holder of Notes shall have the right at any time, so
long as the Mandatory Redemption Event  continues, or at any time after delivery
of a Redemption In Lieu of Conversion Notice, to require the Borrower, upon
written notice, to immediately issue (in accordance with and subject to the
terms of Article II below), in lieu of the Mandatory Redemption Amount or
Redemption In Lieu of Conversion Amount, as applicable, the number of shares of
Common Stock of the Borrower equal to such applicable redemption amount divided
by any Conversion Price, as chosen in the sole discretion of the holder of
Notes, in effect from the date of the Mandatory Redemption Event (or the date of
delivery of a Redemption In Lieu of Conversion Notice) until the date such
holder elects to exercise its rights pursuant to this Article I.C.

                  II.  CONVERSION AT THE OPTION OF THE HOLDER
                        --------------------------------------

     A.  Optional Conversion.  Each holder of Notes may, at its option at
         -------------------
any time and from time to time on or after the earlier of (i) the date on which
the Borrower has obtained the Stockholder Approval (as defined in the Exchange
Agreement) and (ii) the date upon which the Borrower is no longer restricted by
the rules or regulations of the NNM or any other securities exchange or market
on which the Common Stock is then listed or traded from issuing shares of Common
Stock to the holders of Notes without the approval of the Borrower's
stockholders, upon surrender of the Notes, convert any or all of its Notes into
Common Stock as set forth below (an "Optional Conversion").  Each Note shall be
convertible into such number of fully paid and nonassessable shares of Common
Stock as such Common Stock exists on the Issue Date, or any other shares of
capital stock or other securities of the Borrower into which such Common Stock
is thereafter changed or reclassified, as is determined by dividing (1) the sum
of (a) the Principal Amount thereof plus (b) the accrued and unpaid interest
thereon for the period beginning on the Issue Date and ending on and including
the Conversion Date, by (2) the then effective Conversion Price (as defined
below); provided, however, that in no event shall a holder of Notes be entitled
        --------  -------
to convert any such Notes to the extent (but only to the extent) that the sum of
(x) the number of shares of Common Stock beneficially owned by the holder and
its affiliates (other than shares of Common Stock which may be deemed
beneficially owned through the ownership of the unconverted portion of the Notes
or the unexercised or unconverted portion of any other securities of the
Borrower subject to a limitation on conversion or exercise analogous to the
limitations contained herein) and (y) the number of shares of Common Stock
issuable upon the conversion of the portion of the Notes with respect to which
the determination of this proviso is being made, would result in beneficial
ownership by a holder and such holder's affiliates of more than 4.9% of the
outstanding shares of Common Stock.  For purposes of the proviso to the
immediately preceding sentence, beneficial ownership shall be determined in
accordance with Section 13(d) of the Securities Exchange Act of 1934, as
amended, and Regulation 13D-G thereunder, except as otherwise provided in clause
(x) of such proviso.

                                      -6-
<PAGE>

     B.  Conversion Price.
         ----------------

         (a)  Calculation of Conversion Price.  Subject to subparagraphs (b) and
              -------------------------------
(c) below, the "Conversion Price" shall be the lesser of the Market Price (as
defined herein) and the Fixed Conversion Price (as defined herein).  The
Conversion Price shall be subject to adjustments pursuant to the provisions of
Article II.C. below.  "Market Price" shall mean the average of the Closing Bid
Prices for any five (5) Trading Days (the "Market Price Days") during the
twenty-two (22) consecutive Trading Day period ending one (1) Trading Day prior
to the date (the "Conversion Date") the Notice of Conversion (as defined in
Article II.D.) is sent by a holder to the Borrower via facsimile (the "Pricing
Period").  The Market Price Days shall be designated by the converting holder
(from among the days comprising the Pricing Period) in the Notice of Conversion.
"Fixed Conversion Price" shall mean $1.00 (subject to adjustment for stock
splits, stock dividends and similar events).  "Closing Bid Price" means, for any
security as of any date, the closing bid price on the NNM as reported by
Bloomberg or, if the NNM is not the principal trading market for such security,
the closing bid price of such security on the principal securities exchange or
trading market where such security is listed or traded as reported by Bloomberg,
or if the foregoing do not apply, the closing bid price of such security in the
over-the-counter market on the electronic bulletin board for such security as
reported by Bloomberg, or, if no closing bid price of such security is available
in the over-the-counter market on the electronic bulletin board for such
security or in any of the foregoing manners, the average of the bid prices of
any market makers for such security that are listed in the "pink sheets" by the
National Quotation Bureau, Inc.  If the Closing Bid Price cannot be calculated
for such security on such date in the manner provided above, the Closing Bid
Price shall be the fair market value as mutually determined by the Borrower and
the holders of a majority in Principal Amount of the Notes being converted for
which the calculation of the Closing Bid Price is required in order to determine
the Conversion Price of such Notes. "Trading Day" shall mean any day on which
the Common Stock is traded for any period on the NNM, or on the principal
securities exchange or other securities market on which the Common Stock is then
being traded.

     (b)  Conversion Price During Major Announcements.  Notwithstanding
          -------------------------------------------
anything contained in subparagraph (a) of this Paragraph B to the contrary, in
the event the Borrower (i) makes a public announcement  that it intends to
consolidate or merge with any other Person (other than a merger in which the
Borrower is the surviving or continuing corporation and its capital stock is
unchanged) or sell or transfer all or substantially all of the assets of the
Borrower or (ii) any Person, group or entity (including the Borrower) publicly
announces a tender offer to purchase 50% or more of the Borrower's Common Stock
(or any other takeover scheme) (the date of the announcement referred to in
clause (i) or (ii) is hereinafter referred to as the "Announcement Date"), then
the Conversion Price shall, effective upon the Announcement Date and continuing
through the Adjusted Conversion Price Termination Date (as defined below), be
equal, for each such date, to the lower of (x) the Conversion Price which would
have been applicable for an Optional Conversion occurring on the Announcement
Date and (y) the Conversion Price that would otherwise be in effect. From and
after the Adjusted Conversion Price Termination Date, the Conversion Price shall
be determined as set forth in subparagraph (a) of this Article II.B.  For
purposes hereof, "Adjusted Conversion Price Termination Date"

                                      -7-
<PAGE>

shall mean, with respect to any proposed transaction or tender offer (or
takeover scheme) for which a public announcement as contemplated by this
subparagraph (b) has been made, the date upon which the Borrower (in the case of
clause (i) above) or the Person, group or entity (in the case of clause (ii)
above) consummates or publicly announces the termination or abandonment of the
proposed transaction or tender offer (or takeover scheme) which caused this
subparagraph (b) to become operative.

     C.  Adjustments to Conversion Price.  The Conversion Price shall be subject
         -------------------------------
to adjustment from time to time as follows:

         (a)  Adjustment to Conversion Price Due to Stock Split, Stock Dividend,
              ------------------------------------------------------------------
Etc.  If at any time when Notes are outstanding, the number of outstanding
---
shares of Common Stock is increased or decreased by a stock split, stock
dividend, combination, reclassification, rights offering below the Trading Price
(as defined below) to all holders of Common Stock or other similar event, which
event shall have taken place during the reference period for determination of
the Conversion Price for any Optional Conversion, then the Conversion Price
shall be calculated giving appropriate effect to the stock split, stock
dividend, combination, reclassification or other similar event.  In such event,
the Borrower shall notify the transfer agent of such change on or before the
effective date thereof.  For the purposes of this Article II.C.(a), "Trading
Price," which shall be measured as of the record date in respect of the rights
offering, means the average of the last reported Closing Prices for the shares
of Common Stock for the five (5) consecutive Trading Days immediately preceding
such date.

         (b)  Adjustment Due to Merger, Consolidation, Etc.  Subject to Article
              --------------------------------------------
I.A.(vii), (viii) and (ix), if, at any time when Notes are outstanding and prior
to the conversion of all Notes, there shall be any merger, consolidation,
exchange of shares, recapitalization, reorganization, or other similar event, as
a result of which shares of Common Stock of the Borrower shall be changed into
the same or a different number of shares of another class or classes of stock or
securities of the Borrower or another entity, or in case of any sale or
conveyance of all or substantially all of the assets of the Borrower other than
in connection with a plan of complete liquidation of the Borrower (each, a
"Change of Control Transaction"), then the holders of Notes shall thereafter
have the right to receive upon conversion of the Notes, upon the basis and upon
the terms and conditions specified herein and in lieu of the shares of Common
Stock immediately theretofore issuable upon conversion, such stock, securities
or assets which the holders of Notes would have been entitled to receive in such
transaction had the Notes been converted in full immediately prior to such
transaction (without regard to any limitations on conversion contained herein),
and in any such case appropriate provisions shall be made with respect to the
rights and interests of the holders of Notes to the end that the provisions
hereof (including, without limitation, provisions for adjustment of the
Conversion Price and of the number of shares of Common Stock issuable upon
conversion of the Notes) shall thereafter be applicable, as nearly as may be
practicable in relation to any securities or assets thereafter deliverable upon
the conversion of Notes.  The Borrower shall not effect any transaction
described in this subsection (b) unless (a) it first gives, to the extent
practical, thirty (30) days' prior written notice (but in any event at least
fifteen (15) business days prior written notice) of

                                      -8-
<PAGE>

the record date of the special meeting of stockholders to approve, or if there
is no such record date, the consummation of, such merger, consolidation,
exchange of shares, recapitalization, reorganization or other similar event or
sale of assets (during which time the holders of Notes shall be entitled to
convert the Notes) and (b) the resulting successor or acquiring entity (if not
the Borrower) and, if an entity different from the successor or acquiring
entity, the entity whose capital stock or assets the holders of the Common Stock
are entitled to receive as a result of such Change of Control Transaction,
assumes by written instrument the obligations of this Note including this
Article II.C.(b). The above provisions shall similarly apply to successive
consolidations, mergers, sales, transfers or share exchanges.

          (c)  Adjustment Due to Distribution.  If the Borrower shall declare or
               ------------------------------
make any distribution of its assets (or rights to acquire its assets) to holders
of Common Stock as a dividend, stock repurchase, by way of return of capital or
otherwise (including any dividend or distribution to the Borrower's stockholders
in cash or shares (or rights to acquire shares) of capital stock of a subsidiary
(i.e., a spin-off)) (a "Distribution"), then the holders of Notes shall be
entitled, upon any conversion of Notes after the date of record for determining
stockholders entitled to such Distribution, to receive the amount of such assets
which would have been payable to the holder with respect to the shares of Common
Stock issuable upon such conversion had such holder been the holder of such
shares of Common Stock on the record date for the determination of stockholders
entitled to such Distribution.

          (d)  Purchase Rights.  If at any time when any Notes are outstanding,
               ---------------
the Borrower issues any convertible securities or rights to purchase stock,
warrants, securities or other property (the "Purchase Rights") pro rata to the
record holders of any class of Common Stock, then the holders of Notes will be
entitled to acquire, upon the terms applicable to such Purchase Rights, the
aggregate Purchase Rights which such holder could have acquired if such holder
had held the number of shares of Common Stock acquirable upon complete
conversion of the Notes (without regard to any limitations on conversion
contained herein) immediately before the date on which a record is taken for the
grant, issuance or sale of such Purchase Rights, or, if no such record is taken,
the date as of which the record holders of Common Stock are to be determined for
the grant, issue or sale of such Purchase Rights.

          (e)  Adjustment for Restricted Periods.  In the event that (i) the
               ---------------------------------
Borrower fails to obtain effectiveness with the SEC of any Registration
Statement (as defined in the Registration Rights Agreement) required to be filed
pursuant to the Registration Rights Agreement on or prior to the date on which
such Registration Statement is required to become effective pursuant to the
terms of the Registration Rights Agreement, or (ii) any such Registration
Statement after its initial effectiveness and during the Registration Period (as
defined in the Registration Rights Agreement) lapses in effect, or sales of all
the Registrable Securities otherwise cannot be made thereunder, whether by
reason of the Borrower's failure or inability to amend or supplement the
prospectus (the "Prospectus") included therein in accordance with the
Registration Rights Agreement or otherwise, after such Registration Statement
becomes effective (including, without limitation, during an Allowed Delay (as
defined in Section 3(f) of the Registration Rights Agreement)), then, at the
election of each holder of

                                      -9-
<PAGE>

Notes, the Pricing Period shall be comprised of, (x) in the case of an event
described in clause (i), the twenty-two (22) Trading Days preceding the date on
which such Registration Statement is required to become effective pursuant to
the terms of the Registration Rights Agreement, plus all Trading Days through
and including the third (3rd) Trading Day following the date of actual
effectiveness of such Registration Statement; and (y) in the case of an event
described in clause (ii), the twenty-two (22) Trading Days preceding the date on
which the holder of the Notes is first notified that sales may not be made under
the Prospectus, plus all Trading Days through and including the third (3rd)
Trading Day following the date on which the Holder is first notified that such
sales may again be made under the Prospectus. If a holder of Notes determines
that sales may not be made pursuant to the Prospectus (whether by reason of the
Borrower's failure or inability to amend or supplement the Prospectus or
otherwise) it shall so notify the Borrower in writing and, unless the Borrower
provides such holder with a written opinion of the Borrower's counsel to the
contrary, such determination shall be binding for purposes of this paragraph.

     D.  Mechanics of Conversion.  In order to convert Notes into full shares
         -----------------------
of Common Stock, a holder of Notes shall: (i) submit a copy of the fully
executed notice of conversion in the form attached hereto as Exhibit A ("Notice
of Conversion") to the Borrower by facsimile dispatched prior to Midnight, New
York City time (the "Conversion Notice Deadline") on the date specified therein
as the Conversion Date (or by other means resulting in, or reasonably expected
to result in, notice to the Borrower on the Conversion Date) to the office of
the Borrower or its designated transfer agent, which notice shall specify the
Principal Amount of Notes to be converted, the applicable Conversion Price and a
calculation of the number of shares of Common Stock issuable upon such
conversion (together with a copy of the first page of each Note to be
converted); and (ii) subject to subparagraph (a) below, surrender the original
Note being converted, duly endorsed, along with a copy of the Notice of
Conversion to the office of the Borrower or the transfer agent as soon as
practicable thereafter.  In the case of a dispute as to the calculation of the
Conversion Price, the Borrower shall promptly issue such number of shares of
Common Stock that are not disputed in accordance with subparagraph (b) below.
The Borrower shall submit the disputed calculations to its outside accountant
via facsimile within two (2) business days of receipt of the Notice of
Conversion.  The accountant shall audit the calculations and notify the Borrower
and the holder of the results no later than 48 hours from the time it receives
the disputed calculations.  The accountant's calculation shall be deemed
conclusive absent manifest error.

          (a)  Notwithstanding anything to the contrary set forth herein, upon
conversion of this Note in accordance with the terms hereof, Holder shall not be
required to physically surrender this Note to the Borrower unless the entire
unpaid Principal Amount of this Note is so converted.  Holder and the Borrower
shall maintain records showing the Principal Amount so converted and the dates
of such conversions or shall use such other method, reasonably satisfactory to
the Holder and the Borrower, so as not to require physical surrender of this
Note upon each such conversion.  In the event of any dispute or discrepancy,
such records of the Borrower shall be controlling and determinative in the
absence of manifest error.  Notwithstanding the foregoing, if any portion of
this Note is converted as aforesaid, Holder may not transfer this Note unless
Holder physically surrenders this Note to the Borrower, whereupon

                                      -10-
<PAGE>

the Borrower will forthwith issue and deliver upon the order of the Holder a new
Note of like tenor, registered as Holder may request, representing in the
aggregate the remaining unpaid principal amount of this Note. Holder and any
assignee, by acceptance of this Note, acknowledge and agree that, by reason of
the provisions of this paragraph, following conversion of a portion of this
Note, the unpaid and unconverted principal amount of this Note may be less than
the amount stated on the face hereof.

          (b)  Lost or Stolen Certificates.  Upon receipt by the Borrower of
               ---------------------------
evidence of the loss, theft, destruction or mutilation of any Note, and (in the
case of loss, theft or destruction) of indemnity reasonably satisfactory to the
Borrower, and upon surrender and cancellation of the Note, if mutilated, the
Borrower shall execute and deliver new Note Certificates of like tenor and date.

          (c)  Delivery of Common Stock Upon Conversion.  Upon the submission of
               ----------------------------------------
a Notice of Conversion, the Borrower shall issue and, within three (3) business
days after such surrender (or, in the case of lost, stolen or destroyed
certificates, after provision of agreement and indemnification pursuant to
subparagraph (a) above) (the "Delivery Period"), deliver (or cause its transfer
agent to so issue and deliver) in accordance with the terms hereof and the
Exchange Agreement (including, without limitation, in accordance with the
requirements of Section 2(g) of the Exchange Agreement) to or upon the order of
the holder (i) that number of shares of Common Stock for the portion of the
Principal Amount and interest of Notes converted as shall be determined in
accordance herewith and (ii) if applicable, a replacement Note representing the
balance of the Principal Amount of Notes not converted, if any.  In addition to
any other remedies available to the holder, including actual damages and/or
equitable relief, the Borrower shall pay to a holder $2,000 per day in cash for
each day beyond a three (3) day grace period following the Delivery Period that
the Borrower fails to deliver Common Stock (a "Delivery Default") issuable upon
conversion of Notes pursuant to a Notice of Conversion until such time as the
Borrower has delivered all such Common Stock (the "Delivery Default Payments").
Such Delivery Default Payments shall be paid to such holder by the fifth day of
the month following the month in which it has accrued or, at the option of the
holder (by written notice to the Borrower by the first day of the month
following the month in which it has accrued), shall be convertible into Common
Stock in accordance with the terms of this Article II.

          In lieu of delivering physical certificates representing the Common
Stock issuable upon conversion, provided the Borrower's transfer agent is
participating in the Depository Trust Company ("DTC") Fast Automated Securities
Transfer ("FAST") program, upon request of the holder and its compliance with
the provisions contained in Article II.A. and in this Article II.D., the
Borrower shall use its best efforts to cause its transfer agent to
electronically transmit the Common Stock issuable upon conversion to the holder
by crediting the account of holder's Prime Broker with DTC through its Deposit
Withdrawal Agent Commission ("DWAC") system. The time periods for delivery and
penalties described in the immediately preceding paragraph shall apply to the
electronic transmittals described herein.

          (d)  No Fractional Shares.  If any conversion of Notes would result in
               ---------------------
a fractional share of Common Stock or the right to acquire a fractional share of
Common Stock,

                                      -11-
<PAGE>

such fractional share shall be disregarded and the number of shares of Common
Stock issuable upon Conversion of the Notes shall be the next higher number of
shares.

         (e)  Conversion Date.  The "Conversion Date" shall be the date
              ---------------
specified in the Notice of Conversion, provided that the Notice of Conversion is
submitted by facsimile (or by other means resulting in, or reasonably expected
to result in, notice) to the Borrower or its transfer agent before Midnight, New
York City time, on the date so specified, otherwise the Conversion Date shall be
the first business day after the date so specified on which the Notice of
Conversion is actually received by the Borrower or its transfer agent.  The
person or persons entitled to receive the shares of Common Stock issuable upon
conversion shall be treated for all purposes as the record holder or holders of
such securities as of the Conversion Date and all rights with respect to the
Notes (or portions thereof) surrendered shall forthwith terminate except the
rights set forth in Article V.I.

     E.  Reservation of Shares.  A number of shares of the authorized but
         ---------------------
unissued Common Stock sufficient to provide for the conversion of the Notes
outstanding (based on the lesser of the then current Market Price and the Fixed
Conversion Price) shall at all times be reserved by the Borrower, free from
preemptive rights, for such conversion or exercise. As of the date of issuance
of the Notes, 12,000,000 authorized and unissued shares of Common Stock have
been duly reserved for issuance upon conversion of the Notes (the "Reserved
Amount").  The Reserved Amount shall be increased from time to time in
accordance with the Borrower's obligations pursuant to Section 4(f) of the
Exchange Agreement.  In addition, if the Borrower shall issue any securities or
make any change in its capital structure which would change the number of shares
of Common Stock into which Notes shall be convertible, the Borrower shall at the
same time also make proper provision so that thereafter there shall be a
sufficient number of shares of Common Stock authorized and reserved, free from
preemptive rights, for conversion of the outstanding Notes.

         If at any time a holder of Notes submits a Notice of Conversion, and
the Borrower does not have sufficient authorized but unissued shares of Common
Stock available to effect such conversion in accordance with the provisions of
this Article II (a "Conversion Default"), the Borrower shall issue to the holder
all of the shares of Common Stock which are available to effect such conversion.
The Principal Amount and accrued and unpaid interest thereon included in the
Notice of Conversion which exceeds the amount which is then convertible into
available shares of Common Stock (the "Excess Amount") shall, notwithstanding
anything to the contrary contained herein, not be convertible into Common Stock
in accordance with the terms hereof until (and at the holder's option at any
time after) the date additional shares of Common Stock are authorized by the
Borrower to permit such conversion, at which time the Conversion Price in
respect thereof shall be the lesser of (i) the Conversion Price on the
Conversion Default Date (as defined below) and (ii) the Conversion Price on the
Conversion Date elected by the holder in respect thereof.  The Borrower shall
use its best efforts to effect an increase in the authorized number of shares of
Common Stock as soon as possible following the earlier of (i) such time that a
holder of Notes notifies the Borrower or that the Borrower otherwise becomes
aware that there are or likely will be insufficient authorized and unissued
shares to allow full conversion thereof

                                      -12-
<PAGE>

and (ii) a Conversion Default. In addition, the Borrower shall pay to the holder
payments ("Conversion Default Payments") for a Conversion Default in the amount
of (a) .24, multiplied by (b) the sum of the Principal Amount and accrued and
unpaid interest thereon held by such holder through the Authorization Date (as
defined below), multiplied by (c) (N/365), where N = the number of days from the
day the holder submits a Notice of Conversion giving rise to a Conversion
Default (the "Conversion Default Date") to the date (the "Authorization Date")
that the Borrower authorizes a sufficient number of shares of Common Stock to
effect conversion of the full Principal Amount and accrued and unpaid interest
thereon. The Borrower shall send notice to the holder of the authorization of
additional shares of Common Stock, the Authorization Date and the amount of
holder's accrued Conversion Default Payments. The accrued Conversion Default
Payment for each calendar month shall be paid in cash or shall be convertible
into Common Stock at the applicable Conversion Price, at the holder's option, as
follows:

          (a)  In the event the holder elects to take such payment in cash, cash
payment shall be made to holder by the fifth (5th) day of the month following
the month in which it has accrued; and

          (b)  In the event the holder elects to take such payment in Common
Stock, the holder may convert such payment amount into Common Stock at the
Conversion Price (as in effect at the time of Conversion) at any time after the
fifth (5th) day of the month following the month in which it has accrued in
accordance with the terms of this Article II (so long as there is then a
sufficient number of authorized shares of Common Stock).

     The holder's election shall be made in writing to the Borrower at any
time prior to 9:00 p.m, New York City Time, on the third (3rd) day of the month
following the month in which Conversion Default payments have accrued.  If no
election is made, the holder shall be deemed to have elected to receive cash.
Nothing herein shall limit the holder's right to pursue actual damages (to the
extent in excess of the Conversion Default Payments) for the Borrower's failure
to maintain a sufficient number of authorized shares of Common Stock, and each
holder shall have the right to pursue all remedies available at law or in equity
(including a decree of specific performance and/or injunctive relief).

     F.  Notice of Conversion Price Adjustments.  Upon the occurrence of
         --------------------------------------
each adjustment or readjustment of the Conversion Price pursuant to this Article
II, the Borrower, at its expense, shall promptly compute such adjustment or
readjustment in accordance with the terms hereof and prepare and furnish to each
holder of Notes a certificate setting forth such adjustment or readjustment and
showing in detail the facts upon which such adjustment or readjustment is based.
The Borrower shall, upon the written request at any time of any holder of Notes,
furnish or cause to be furnished to such holder a like certificate setting forth
(i) such adjustment or readjustment, (ii) the Conversion Price at the time in
effect and (iii) the number of shares of Common Stock and the amount, if any, of
other securities or property which at the time would be received upon conversion
of the Notes.

                                      -13-
<PAGE>

                            III.  CERTAIN COVENANTS
                                  -----------------

     A.   Distributions on Capital Stock. So long as any Notes remain
          ------------------------------
outstanding, the Borrower shall not, without the written consent of the holders
of at least 66 2/3% of the then outstanding Principal Amount of the Notes (a)
pay, declare or set apart for such payment, any dividend or other distribution
(whether in cash or property but excluding other securities) on shares of
capital stock or (b) directly or indirectly through any subsidiary make any
other payment or distribution in respect of its capital stock.

     B.   Restriction on Stock Repurchases. So long as any Notes remain
          --------------------------------
outstanding, the Borrower shall not, without the written consent of the holders
of at least 66 2/3% of the then outstanding Principal Amount of the Notes,
redeem, repurchase or otherwise acquire (whether for cash or in exchange for
property or other securities or otherwise) in any one transaction or series of
related transactions any shares of capital stock of the Borrower or any
warrants, rights or options to purchase or acquire any such shares; provided
however, that the Borrower may repurchase shares of capital stock of the
Borrower or any warrants, rights or options to purchase or acquire any such
shares of capital stock from former employees of the Borrower pursuant to
repurchase rights included in a restricted stock purchase plan for such
employees so long as (i) such plan was approved by a majority of the independent
directors of the Board of Directors of the Borrower, (ii) such shares were
purchased pursuant to such plan, (iii) the purchase price paid by the employees
to acquire the shares was at least equal to the market value of such shares on
the date of such purchase, and (iv) the Borrower repurchases such shares for no
more than the purchase price paid by such employee.

     C.   Borrowings. So long as any Notes remain outstanding, the Borrower
          ----------
shall not, without the written consent of the holders of at least 66 2/3% of the
then outstanding Principal Amount of the Notes, create, incur, assume or suffer
to exist any liability for borrowed money, except (a) borrowing in existence or
committed on the date hereof and of which the Borrower has informed Holder in
writing prior to the date hereof, (b) indebtedness to trade creditors incurred
in the ordinary course of business, and (c) borrowings, the proceeds of which
shall be used to repay this Note.

     D.   Sale of Assets. So long as any Notes remain outstanding, the Borrower
          --------------
shall not, without the written consent of the holders of at least 66 2/3% of the
then outstanding Principal Amount of the Notes, sell, lease or otherwise dispose
of any of its assets outside the ordinary course of business. Any consent to the
disposition of any assets may be conditioned on a specific use of the proceeds
of disposition.

     E.   Advances and Loans. So long as any Notes remain outstanding, the
          ------------------
Borrower shall not, without the written consent of the holders of at least 66
2/3% of the then outstanding Principal Amount of the Notes, lend money, give
credit or make advances to any person, firm, joint venture or corporation,
including, without limitation, officers, directors, employees, subsidiaries and
affiliates of the Borrower, except loans, credits or advances (a) in existence
or committed on the date hereof and which the Borrower has informed Holder in
writing prior to the date hereof, and (b) made in the ordinary course of
business.

                                      -14-
<PAGE>

     F.   Contingent Liabilities. So long as any Notes remain outstanding, the
          ----------------------
Borrower shall not, without the written consent of the holders of at least 66
2/3% of the then outstanding Principal Amount of the Notes, assume, guarantee,
endorse, contingently agree to purchase or otherwise become liable upon the
obligation of any person, firm, partnership, joint venture or corporation,
except by the endorsement of negotiable instruments for deposit or collection
and except assumptions, guarantees, endorsements and contingencies (a) in
existence or committed on the date hereof and which the Borrower has informed
Holder in writing prior to the date hereof, and (b) similar transactions in the
ordinary course of business.

                         IV.  [INTENTIONALLY OMITTED].
                               ---------------------

                              V.  MISCELLANEOUS
                                  -------------

     A.   Failure or Indulgence Not Waiver. No failure or delay on the part of
          --------------------------------
Holder in the exercise of any power, right or privilege hereunder shall operate
as a waiver thereof, nor shall any single or partial exercise of any such power,
right or privilege preclude other or further exercise thereof or of any other
right, power or privilege.

     B.   Notices. Any notices required or permitted to be given under the terms
          -------
of this Note shall be sent by certified or registered mail (return receipt
requested) or delivered personally or by courier (including a recognized
overnight delivery service) or by facsimile, and shall be effective five days
after being placed in the mail, if mailed, or upon receipt or refusal of
receipt, if delivered personally or by courier or by facsimile, in each case
addressed to a party. The addresses for such communications shall be:

          If to the Borrower:

                          The Ashton Technology Group, Inc.
                          1835 Market Street
                          Suite 420
                          Philadelphia, Pennsylvania 19103
                          Attention: President
                          Facsimile: (215) 789-3397

                    With copy to:

                          Morgan, Lewis & Bockius, LLP
                          1701 Market Street
                          Philadelphia, Pennsylvania 19103
                          Attention: Gary Arlen Smith, Esquire
                          Facsimile: (215) 563-5299

     If to Holder, to the address set forth immediately below Holder's name on
the signature pages to the Exchange Agreement or such other address as is
communicated to the Borrower by notice by Holder in accordance with the terms
hereof.

                                      -15-
<PAGE>

                    With copy to:

                          Klehr, Harrison, Harvey, Branzburg & Ellers LLP
                          260 South Broad Street
                          Philadelphia, Pennsylvania  19102
                          Attention: Barry Siegel, Esquire
                          Facsimile: (215) 568-6603

     C.   Amendment Provision. The Notes may be amended only by an instrument in
          -------------------
writing signed by the Borrower and the holders of at least 66 2/3% of the then
outstanding Principal Amount of the Notes.

     D.   Assignability. This Note shall be binding upon the Borrower and its
          -------------
successors and assigns and shall inure to the benefit of Holder and its
successors and assigns. In the event Holder shall sell or otherwise transfer any
portion of this Note, each transferee shall be allocated a pro rata portion of
such transferor's Reserved Amount. Any portion of the Reserved Amount which
remains allocated to any person or entity which does not hold any Notes shall be
allocated to the remaining holders of Notes, pro rata based on the total
principal amount of Notes then held by such holders.

     E.   Cost of Collection. If default is made in the payment of this Note,
          ------------------
the Borrower shall pay Holder costs of collection, including reasonable
attorneys' fees.

     F.   Governing Law. This Note shall be governed by and construed in
          -------------
accordance with the laws of the State of Delaware applicable to contracts made
and to be performed in the State of Delaware (without regard to principles of
conflict of laws). The Borrower and Holder irrevocably consent to the exclusive
jurisdiction of the United States federal courts and state courts located in
Delaware in any suit or proceeding based on or arising under this Note, the
agreements entered into in connection herewith or the transactions contemplated
hereby or thereby and irrevocably agree that all claims in respect of such suit
or proceeding may be determined in such courts. The Borrower and Holder
irrevocably waive the defense of an inconvenient forum to the maintenance of
such suit or proceeding. The Borrower and Holder further agree that service of
process upon a party mailed by first class mail shall be deemed in every respect
effective service of process upon the party in any such suit or proceeding.
Nothing herein shall affect Holder's right to serve process in any other manner
permitted by law. The Borrower and Holder agree that a final non-appealable
judgment in any such suit or proceeding shall be conclusive and may be enforced
in other jurisdictions by suit on such judgment or in any other lawful manner.

     G.   Denominations. At the request of Holder, upon surrender of this Note,
          -------------
the Borrower shall promptly issue new Notes in the aggregate outstanding
principal amount hereof, in the form hereof, in such denominations of at least
$25,000 as Holder shall request.

     H.   Payment of Cash; Defaults. Whenever the Borrower is required to make
          -------------------------
any cash payment to Holder under this Note (as a Conversion Default Payment or
otherwise but not

                                      -16-
<PAGE>

including payments of principal and interest hereunder), such cash payment shall
be made to Holder within five Trading Days after delivery by Holder of a notice
specifying that Holder elects to receive such payment in cash and the method
(e.g., by check, wire transfer) in which such payment should be made and
appropriate delivery instructions, including any necessary wire transfer
instructions. If such payment is not delivered within such five-Trading Day
period, Holder shall thereafter be entitled to interest on the unpaid amount at
a per annum rate equal to 24%.

     I.   Status as Noteholder. Upon submission of a Notice of Conversion by
          --------------------
Holder, the principal amount of this Note and the interest thereon converted
thereby (other than any portion of this Note, if any, which cannot be converted
because the conversion would exceed such holder's allocated portion of the
Reserved Amount) shall be deemed converted into shares of Common Stock as of the
Conversion Date and the Holder's rights as a holder of this Note shall cease and
terminate, excepting only the right to receive certificates for such shares of
Common Stock and to any remedies provided herein or otherwise available at law
or in equity to such holder because of a failure by the Borrower to comply with
the terms of this Note. Notwithstanding the foregoing, if Holder has not
received certificates for all shares of Common Stock prior to the tenth (10th)
business day after the expiration of the Delivery Period with respect to a
conversion of Notes for any reason, then (unless the holder otherwise elects to
retain its status as a holder of Common Stock by so notifying the Borrower) then
the portion of the principal amount and interest thereon subject to such
conversion shall be deemed outstanding under this Note and the Borrower shall,
as soon as practicable, return this Note to the Holder. In all cases, Holder
shall retain all of its rights and remedies (including, without limitation, (i)
the right to receive Delivery Default Payments pursuant to Article II.D to the
extent required thereby for such Delivery Default and any subsequent Delivery
Default and (ii) the right to have the Conversion Price with respect to
subsequent conversions determined in accordance with Article II.E.) for the
Borrower's failure to convert this Note.

     J.   Pro Rata Allocations. The Reserved Amount (including any increases
          --------------------
thereto) shall be allocated by the Borrower pro rata among the holders of the
Notes based on the total principal amount of Notes originally issued to each
holder. Each increase to the Reserved Amount shall be allocated pro rata among
the holders of the Notes based on the total principal amount of Notes held by
each holder at the time of the increase in the Reserved Amount. In the event a
holder shall sell or otherwise transfer any of such holder's shares of the
Notes, each transferee shall be allocated a pro rata portion of such
transferor's Reserved Amount. Any portion of the Reserved Amount which remains
allocated to any person or entity which does not hold any the Notes shall be
allocated to the remaining holders of shares of the Notes, pro rata based on the
total principal amount of Notes held by such holders.

     K.   Remedies Cumulative. The remedies provided in this Note shall be
          -------------------
cumulative and in addition to all other remedies available under this Note, at
law or in equity (including a decree of specific performance and/or other
injunctive relief), no remedy contained herein shall be deemed a waiver of
compliance giving rise to such remedy and nothing herein shall limit Holder's
right to pursue actual damages for any failure by the Borrower to comply with
the terms

                                      -17-
<PAGE>

of this Note. The Borrower acknowledges that a breach by it of its obligations
hereunder will cause irreparable harm to Holder and that the remedy at law for
any such breach may be inadequate. The Borrower therefore agrees, in the event
of any such breach or threatened breach, Holder shall be entitled, in addition
to all other available remedies, to an injunction restraining any breach,
without the necessity of showing economic loss and without any bond or other
security being required.

                 [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

                                      -18-
<PAGE>

     IN WITNESS WHEREOF, this Note is executed on behalf of the Borrower this 13
day of July, 2001.
                                            THE ASHTON TECHNOLOGY GROUP, INC.

                                            By:   /s/ Arthur J. Bacci
                                                  ---------------------------
                                                  Arthur J. Bacci
                                                  President

                                      -19-
<PAGE>

                                                                       EXHIBIT A

                             NOTICE OF CONVERSION

                   (To be Executed by the Registered Holder
                        in order to Convert the Notes)

     The undersigned hereby irrevocably elects to convert $________ principal
amount of the Note (defined below) into shares of common stock, par value $0.01
per share ("Common Stock"), of The Ashton Technology Group, Inc., a Delaware
corporation (the "Borrower") according to the terms and conditions of the 9%
Secured Convertible Notes of the Borrower dated as of July __, 2001 (the
"Notes"), as of the date written below. If securities are to be issued in the
name of a person other than the undersigned, the undersigned will pay all
transfer taxes payable with respect thereto and is delivering herewith such
certificates. No fee will be charged to the Holder for any conversion, except
for transfer taxes, if any.

     The Borrower shall electronically transmit the Common Stock issuable
pursuant to this Notice of Conversion to the account of the undersigned or its
nominee with DTC through its Deposit Withdrawal Agent Commission system ("DWAC
Transfer").

     Name of DTC Prime Broker:___________________________________________
     Account Number:_____________________________________________________

[_]  In lieu of receiving shares of Common Stock issuable pursuant to this
     Notice of Conversion by way of a DWAC Transfer, the undersigned hereby
     requests that the Borrower issue a certificate or certificates for the
     number of shares of Common Stock set forth below (which numbers are based
     on the Holder's calculation attached hereto) in the name(s) specified
     immediately below or, if additional space is necessary, on an attachment
     hereto:

     Name:_______________________________________________________________
     Address:____________________________________________________________

     The undersigned represents and warrants that all offers and sales by the
undersigned of the securities issuable to the undersigned upon conversion of the
Notes shall be made pursuant to registration of the securities under the
Securities Act of 1933, as amended (the "Act"), or pursuant to an exemption from
registration under the Act.

     Date of Conversion:___________________________
     Conversion Price:_____________________________
     Number of Shares of Common Stock to be Issued
     Pursuant to (i) Conversion of the Notes:______________ and (ii) Conversion
     of Conversion Default Payments, Delivery Default Payments any payments
     pursuant to Section 2(c) of the
     Registration Rights Agreement:________________
     Signature:____________________________________
     Name:_________________________________________
     Address:______________________________________
     ______________________________________________

     *Subject to Article II.D. of the Note(s), the Borrower is not required to
issue shares of Common Stock until the original Notes(s) (or evidence of loss,
theft or destruction thereof) to be converted are received by the Borrower or
its transfer agent. The Borrower shall issue and deliver shares of Common Stock
to an overnight courier not later than three business days following receipt of
the original Note(s) to be converted, and shall make payments pursuant to the
Notes for the number of business days such issuance and delivery is late.

                                      A-1

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