Document:

SECURITY AGREEMENT

 

This
SECURITY AGREEMENT, dated as of March 27, 2013 (this “Agreement”), is among Vuzix Corporation, a Delaware corporation
(the “Company”), all of the Subsidiaries of the Company (such subsidiaries,
the “Guarantors” and together with the Company, the
“Debtors”) and the holders of the Company’s 16% Secured Convertible Debentures due, subject to the terms
therein, March 21, 2018, in the original aggregate principal amount of $800,000 (collectively, the “Debentures”)
signatory hereto, their endorsees, transferees and assigns (collectively, the “Secured Parties”).

 

WITNESSETH:

 

WHEREAS, pursuant to
the Purchase Agreement (as defined in the Debentures), the Secured Parties have severally agreed to extend the loans to the Company
evidenced by the Debentures;

 

WHEREAS, pursuant to
a certain Subsidiary Guarantee, dated as of the date hereof (the “Guarantee”), the Guarantors
have jointly and severally agreed to guarantee and act as surety for payment of such Debentures; and

 

WHEREAS, in order to
induce the Secured Parties to extend the loans evidenced by the Debentures, each Debtor has agreed to execute and deliver to the
Secured Parties this Agreement and to grant the Secured Parties, pari passu with each other Secured Party and through
the Agent (as defined in Section 18 hereof), a security interest in certain property of such Debtor to secure the prompt payment,
performance and discharge in full of all of the Company’s obligations under the Debentures and the Guarantors’ obligations
under the Guarantee.

 

NOW, THEREFORE, in
consideration of the agreements herein contained and for other good and valuable consideration, the receipt and sufficiency of
which is hereby acknowledged, the parties hereto hereby agree as follows:

 

1.         Certain
Definitions. As used in this Agreement, the following terms shall have the meanings set forth in this Section 1. Terms used
but not otherwise defined in this Agreement that are defined in Article 9 of the UCC (such as “account”, “chattel
paper”, “commercial tort claim”, “deposit account”, “document”, “equipment”,
“fixtures”, “general intangibles”, “goods”, “instruments”, “inventory”,
“investment property”, “letter-of-credit rights”, “proceeds” and “supporting obligations”)
shall have the respective meanings given such terms in Article 9 of the UCC.

 

    	 

    	 

    

 

(a)         “Collateral”
means the collateral in which the Secured Parties are granted a security interest by this Agreement and which shall include the
following personal property of the Debtors, whether presently owned or existing or hereafter acquired or coming into existence,
wherever situated, and all additions and accessions thereto and all substitutions and replacements thereof, and all proceeds, products
and accounts thereof, including, without limitation, all proceeds from the sale or transfer of the Collateral and of insurance
covering the same and of any tort claims in connection therewith, and all dividends,
interest, cash, notes, securities, equity interest or other property at any time and from time to time acquired, receivable or
otherwise distributed in respect of, or in exchange for, any or all of the Pledged Securities (as defined below):

 

(i)   All goods,
including, without limitation, (A) all machinery, equipment, computers, motor vehicles, trucks, tanks, boats, ships, appliances,
furniture, special and general tools, fixtures, test and quality control devices and other equipment of every kind and nature and
wherever situated, together with all documents of title and documents representing the same, all additions and accessions thereto,
replacements therefor, all parts therefor, and all substitutes for any of the foregoing and all other items used and useful in
connection with any Debtor’s businesses and all improvements thereto; and (B) all inventory;

 

(ii)         All
contract rights and other general intangibles, including, without limitation, all partnership interests, membership interests,
stock or other securities, rights under any of the Organizational Documents, agreements
related to the Pledged Securities, licenses, distribution and other agreements, computer software (whether “off-the-shelf”,
licensed from any third party or developed by any Debtor), computer software development rights, leases, franchises, customer lists,
quality control procedures, grants and rights, goodwill, trademarks, service marks, trade styles, trade names, patents, patent
applications, copyrights, and income tax refunds;

 

(iii)        All
accounts, together with all instruments, all documents of title representing any of the foregoing, all rights in any merchandising,
goods, equipment, motor vehicles and trucks which any of the same may represent, and all right, title, security and guaranties
with respect to each account, including any right of stoppage in transit;

 

(iv)        All
documents, letter-of-credit rights, instruments and chattel paper;

 

(v)         All
commercial tort claims;

 

(vi)        All
deposit accounts and all cash (whether or not deposited in such deposit accounts);

 

(vii)       All
investment property;

 

(viii)      All
supporting obligations; and

 

    	 

    	 

    

 

(ix)        All
files, records, books of account, business papers, and computer programs; and

 

(x)         the
products and proceeds of all of the foregoing Collateral set forth in clauses (i)-(ix) above.

 

Without
limiting the generality of the foregoing, the “Collateral”
shall include all investment property and general intangibles respecting ownership and/or other equity interests in each Guarantor,
including, without limitation, the shares of capital stock and the other equity interests listed on Schedule H
hereto (as the same may be modified from time to time pursuant to the terms hereof), and any other shares of capital stock and/or
other equity interests of any other direct or indirect subsidiary of any Debtor obtained in the future, and, in each case, all
certificates representing such shares and/or equity interests and, in each case, all rights, options, warrants, stock, other securities
and/or equity interests that may hereafter be received, receivable or distributed in respect of, or exchanged for, any of the
foregoing and all rights arising under or in connection with the Pledged Securities, including, but not limited to, all dividends,
interest and cash.

 

Notwithstanding
the foregoing, nothing herein shall be deemed to constitute an assignment of any asset which, in the event of an assignment, becomes
void by operation of applicable law or the assignment of which is otherwise prohibited by applicable law (in each case to the extent
that such applicable law is not overridden by Sections 9-406, 9-407 and/or 9-408 of the UCC or other similar applicable law); provided,
however, that to the extent permitted by applicable law, this Agreement shall create a valid security interest in such asset
and, to the extent permitted by applicable law, this Agreement shall create a valid security interest in the proceeds of such asset.

 

(b)         “Intellectual
Property” means the collective reference to all rights, priorities and privileges relating to intellectual property,
whether arising under United States, multinational or foreign laws or otherwise, including, without limitation, (i) all copyrights
arising under the laws of the United States, any other country or any political subdivision thereof, whether registered or unregistered
and whether published or unpublished, all registrations and recordings thereof, and all applications in connection therewith, including,
without limitation, all registrations, recordings and applications in the United States Copyright Office, (ii) all letters patent
of the United States, any other country or any political subdivision thereof, all reissues and extensions thereof, and all applications
for letters patent of the United States or any other country and all divisions, continuations and continuations-in-part thereof,
(iii) all trademarks, trade names, corporate names, company names, business names, fictitious business names, trade dress, service
marks, logos, domain names and other source or business identifiers, and all goodwill associated therewith, now existing or hereafter
adopted or acquired, all registrations and recordings thereof, and all applications in connection therewith, whether in the United
States Patent and Trademark Office or in any similar office or agency of the United States, any State thereof or any other country
or any political subdivision thereof, or otherwise, and all common law rights related thereto, (iv) all trade secrets arising under
the laws of the United States, any other country or any political subdivision thereof, (v) all rights to obtain any reissues, renewals
or extensions of the foregoing, (vi) all licenses for any of the foregoing, and (vii) all causes of action for infringement of
the foregoing.

 

    	 

    	 

    

 

(c)          “Majority
in Interest” means, at any time of determination, the majority in interest
(based on then-outstanding principal amounts of Debentures at the time of such determination) of the Secured Parties.

 

(d)          “Necessary
Endorsement” means undated stock powers endorsed in blank or other proper
instruments of assignment duly executed and such other instruments or documents as the Agent (as that term is defined below) may
reasonably request.

 

(e)
        “Obligations” means all of the liabilities and obligations (primary, secondary, direct, contingent,
sole, joint or several) due or to become due, or that are now or may be hereafter contracted or acquired, or owing to, of any Debtor
to the Secured Parties, including, without limitation, all obligations under this Agreement, the Debentures,
the Guarantee and any other instruments, agreements or other documents executed and/or delivered in connection herewith or therewith,
in each case, whether now or hereafter existing, voluntary or involuntary, direct or indirect, absolute or contingent, liquidated
or unliquidated, whether or not jointly owed with others, and whether or not from time to time decreased or extinguished and later
increased, created or incurred, and all or any portion of such obligations or liabilities that are paid, to the extent all or any
part of such payment is avoided or recovered directly or indirectly from any of the Secured Parties as a preference, fraudulent
transfer or otherwise as such obligations may be amended, supplemented, converted, extended or modified from time to time. Without
limiting the generality of the foregoing, the term “Obligations” shall include, without limitation: (i) principal of,
and interest on the Debentures and the loans extended pursuant thereto; (ii) any and all other fees, indemnities, costs, obligations
and liabilities of the Debtors from time to time under or in connection with this Agreement, the Debentures, the Guarantee and
any other instruments, agreements or other documents executed and/or delivered in connection herewith or therewith; and (iii) all
amounts (including but not limited to post-petition interest) in respect of the foregoing that would be payable but for the fact
that the obligations to pay such amounts are unenforceable or not allowable due to the existence of a bankruptcy, reorganization
or similar proceeding involving any Debtor. Notwithstanding the forgoing, the Obligations shall not include obligations of the
Company under the Warrants issued in connection with the Debentures.

 

    	 

    	 

    

 

(f)
        “Organizational Documents” means with respect to any Debtor, the documents by which such Debtor was organized
(such as a certificate of incorporation, certificate of limited partnership or articles of organization, and including, without
limitation, any certificates of designation for preferred stock or other forms of preferred equity) and which relate to the internal
governance of such Debtor (such as bylaws, a partnership agreement or an operating, limited liability or members agreement).

 

(g)
        “Pledged Interests” shall have the meaning ascribed to such term in Section 4(j).

 

(h)
        “Pledged Securities” shall have the meaning ascribed to such term in Section 4(i).

 

(i)          “UCC”
means the Uniform Commercial Code of the State of New York and or any other applicable law of any state or states which has jurisdiction
with respect to all, or any portion of, the Collateral or this Agreement, from time to time. It is the intent of the parties that
defined terms in the UCC should be construed in their broadest sense so that the term “Collateral” will be construed
in its broadest sense. Accordingly if there are, from time to time, changes to defined terms in the UCC that broaden the definitions,
they are incorporated herein and if existing definitions in the UCC are broader than the amended definitions, the existing ones
shall be controlling.

 

2.         Grant of Security Interest
in Collateral. As an inducement for the Secured Parties to extend the loans as evidenced by the Debentures and to secure the
complete and timely payment, performance and discharge in full, as the case may be, of all of the Obligations, each Debtor hereby
unconditionally and irrevocably pledges, grants and hypothecates to the Secured Parties a security interest in and to, a lien upon
and a right of set-off against all of their respective right, title and interest of whatsoever kind and nature in and to, the Collateral
(a “Security Interest” and, collectively, the “Security Interests”).

 

3.          Delivery
of Certain Collateral. Contemporaneously or prior to the execution of this Agreement, each Debtor shall deliver or cause to
be delivered to the Agent (a) any and all certificates and other instruments representing or evidencing the Pledged Securities,
and (b) any and all certificates and other instruments or documents representing any of the other Collateral, in each case, together
with all Necessary Endorsements. The Debtors are, contemporaneously with the execution hereof, delivering to Agent, or have previously
delivered to Agent, a true and correct copy of each Organizational Document governing any of the Pledged Securities.

 

4.
        Representations, Warranties, Covenants and Agreements of the Debtors. Except as set forth under the corresponding section
of the disclosure schedules delivered to the Secured Parties concurrently herewith (the “Disclosure Schedules”),
which Disclosure Schedules shall be deemed a part hereof, each Debtor represents and warrants to, and covenants and agrees with,
the Secured Parties as follows:

 

    	 

    	 

    

 

(a)   Each
Debtor has the requisite corporate, partnership, limited liability company or other power and authority to enter into this Agreement
and otherwise to carry out its obligations hereunder. The execution, delivery and performance by each Debtor of this Agreement
and the filings contemplated therein have been duly authorized by all necessary action on the part of such Debtor and no further
action is required by such Debtor. This Agreement has been duly executed by each Debtor. This Agreement constitutes the legal,
valid and binding obligation of each Debtor, enforceable against each Debtor in accordance with its terms except as such enforceability
may be limited by applicable bankruptcy, insolvency, reorganization and similar laws of general application relating to or affecting
the rights and remedies of creditors and by general principles of equity.

 

(b)         The
Debtors have no place of business or offices where their respective books of account and records are kept (other than temporarily
at the offices of its attorneys or accountants) or places where Collateral is stored or located, except as set forth on Schedule
A attached hereto. Except as specifically set forth on Schedule A, each Debtor is the record owner of the real property
where such Collateral is located, and there exist no mortgages or other liens on any such real property except for Permitted Liens
(as defined in the Debentures). Except as disclosed on Schedule A, none of such Collateral is in the possession of any consignee,
bailee, warehouseman, agent or processor.

 

(c)         Except
for Permitted Liens (as defined in the Debentures) and except as set forth on Schedule B attached hereto, the Debtors are
the sole owner of the Collateral (except for non-exclusive licenses granted by any Debtor in the ordinary course of business),
free and clear of any liens, security interests, encumbrances, rights or claims, and are fully authorized to grant the Security
Interests. Except as set forth on Schedule C attached hereto, there is not on file in any governmental or regulatory authority,
agency or recording office an effective financing statement, security agreement, license or transfer or any notice of any of the
foregoing (other than those that will be filed in favor of the Secured Parties pursuant to this Agreement) covering or affecting
any of the Collateral. Except as set forth on Schedule C attached hereto and except pursuant to this Agreement, as long
as this Agreement shall be in effect, the Debtors shall not execute and shall not knowingly permit to be on file in any such office
or agency any other financing statement or other document or instrument (except to the extent filed or recorded in favor of the
Secured Parties pursuant to the terms of this Agreement).

 

(d)         No
written claim has been received that any Collateral or any Debtor's use of any Collateral violates the rights of any third party.
There has been no adverse decision to any Debtor's claim of ownership rights in or exclusive rights to use the Collateral in any
jurisdiction or to any Debtor's right to keep and maintain such Collateral in full force and effect, and there is no proceeding
involving said rights pending or, to the best knowledge of any Debtor, threatened before any court, judicial body, administrative
or regulatory agency, arbitrator or other governmental authority.

 

    	 

    	 

    

 

(e)         Each
Debtor shall at all times maintain its books of account and records relating to the Collateral at its principal place of business
and its Collateral at the locations set forth on Schedule A attached hereto and may not relocate such books of account and
records or tangible Collateral unless it delivers to the Secured Parties at least 30 days prior to such relocation (i) written
notice of such relocation and the new location thereof (which must be within the United States) and (ii) evidence that appropriate
financing statements under the UCC and other necessary documents have been filed and recorded and other steps have been taken to
perfect the Security Interests to create in favor of the Secured Parties a valid, perfected and continuing perfected first priority
lien in the Collateral.

 

(f)         This
Agreement creates in favor of the Secured Parties a valid security interest in the Collateral, subject only to Permitted Liens
(as defined in the Debentures) securing the payment and performance of the Obligations. Upon making the filings described in the
immediately following paragraph, all security interests created hereunder in any Collateral which may be perfected by filing Uniform
Commercial Code financing statements shall have been duly perfected. Except for the filing of the Uniform Commercial Code financing
statements referred to in the immediately following paragraph, the recordation of the Intellectual Property Security Agreement
(as defined in Section 4(p) hereof) with respect to copyrights and copyright applications in the United States Copyright Office
referred to in paragraph (m), the execution and delivery of deposit account control agreements satisfying the requirements of Section
9-104(a)(2) of the UCC with respect to each deposit account of the Debtors, and the
delivery of the certificates and other instruments provided in Section 3, no action is necessary to create, perfect
or protect the security interests created hereunder. Without limiting the generality of the foregoing, except for the filing of
said financing statements, the recordation of said Intellectual Property Security Agreement, and the execution and delivery of
said deposit account control agreements, no consent of any third parties and no authorization, approval or other action by, and
no notice to or filing with, any governmental authority or regulatory body is required for (i) the execution, delivery and performance
of this Agreement, (ii) the creation or perfection of the Security Interests created hereunder in the Collateral or (iii) the enforcement
of the rights of the Agent and the Secured Parties hereunder.

 

(g)         Each
Debtor hereby authorizes the Agent to file one or more financing statements under the UCC, with respect to the Security Interests,
with the proper filing and recording agencies in any jurisdiction deemed proper by it.

 

    	 

    	 

    

 

(h)         The
execution, delivery and performance of this Agreement by the Debtors does not (i) violate any of the provisions of any Organizational
Documents of any Debtor or any judgment, decree, order or award of any court, governmental body or arbitrator or any applicable
law, rule or regulation applicable to any Debtor or (ii) conflict with, or constitute a default (or an event that with notice or
lapse of time or both would become a default) under, or give to others any rights of termination, amendment, acceleration or cancellation
(with or without notice, lapse of time or both) of, any agreement, credit facility, debt or other instrument (evidencing any Debtor's
debt or otherwise) or other understanding to which any Debtor is a party or by which any property or asset of any Debtor is bound
or affected. If any, all required consents (including, without limitation, from stockholders or creditors of any Debtor) necessary
for any Debtor to enter into and perform its obligations hereunder have been obtained.

 

(i)         The
capital stock and other equity interests listed on Schedule H hereto
(the “Pledged Securities”) represent all of the capital stock
and other equity interests of the Guarantors, and represent all capital stock and other equity interests owned, directly or indirectly,
by the Company. All of the Pledged Securities are validly issued, fully paid and nonassessable, and the Company is the legal and
beneficial owner of the Pledged Securities, free and clear of any lien, security interest or other encumbrance except for the
security interests created by this Agreement and other Permitted Liens (as defined in the Debentures).

 

(j)
        The ownership and other equity interests in partnerships and limited liability
companies (if any) included in the Collateral (the “Pledged Interests”)
by their express terms do not provide that they are securities governed by Article 8 of the UCC and are not held in a securities
account or by any financial intermediary.

 

(k)
        Except for Permitted Liens (as defined in the Debentures), each Debtor shall at all times maintain the liens and
Security Interests provided for hereunder as valid and perfected first priority liens and security interests in the Collateral
in favor of the Secured Parties until this Agreement and the Security Interest hereunder shall be terminated pursuant to Section
14 hereof. Each Debtor hereby agrees to defend the same against the claims of any and all persons and entities. Each Debtor shall
safeguard and protect all Collateral for the account of the Secured Parties. At the request of the Agent, each Debtor will sign
and deliver to the Agent on behalf of the Secured Parties at any time or from time to time one or more financing statements pursuant
to the UCC in form reasonably satisfactory to the Agent and will pay the cost of filing the same in all public offices wherever
filing is, or is deemed by the Agent to be, necessary or desirable to effect the rights and obligations provided for herein. Without
limiting the generality of the foregoing, each Debtor shall pay all fees, taxes and other amounts necessary to maintain the Collateral
and the Security Interests hereunder, and each Debtor shall obtain and furnish to the Agent from time to time, upon demand, such
releases and/or subordinations of claims and liens which may be required to maintain the priority of the Security Interests hereunder.

 

    	 

    	 

    

 

(l)
        No Debtor will transfer, pledge, hypothecate, encumber, license, sell or otherwise dispose of any of the Collateral (except
for non-exclusive licenses granted by a Debtor in its ordinary course of business and sales of inventory by a Debtor in its ordinary
course of business) without the prior written consent of a Majority in Interest.

 

(m)        Each
Debtor shall keep and preserve its equipment, inventory and other tangible Collateral in good condition, repair and order and shall
not operate or locate any such Collateral (or cause to be operated or located) in any area excluded from insurance coverage.

 

(n)         Each
Debtor shall maintain with financially sound and reputable insurers, insurance with respect to the Collateral, including Collateral
hereafter acquired, against loss or damage of the kinds and in the amounts customarily insured against by entities of established
reputation having similar properties similarly situated and in such amounts as are customarily carried under similar circumstances
by other such entities and otherwise as is prudent for entities engaged in similar businesses but in any event sufficient to cover
the full replacement cost thereof. Each Debtor shall cause each insurance policy issued in connection herewith to provide, and
the insurer issuing such policy to certify to the Agent, that (a) the Agent will be named as lender loss payee and additional
insured under each such insurance policy; (b) if such insurance be proposed to be cancelled or materially changed for any reason
whatsoever, such insurer will promptly notify the Agent and such cancellation or change shall not be effective as to the Agent
for at least thirty (30) days after receipt by the Agent of such notice, unless the effect of such change is to extend or increase
coverage under the policy; and (c) the Agent will have the right (but no obligation) at its election to remedy any default in
the payment of premiums within thirty (30) days of notice from the insurer of such default. If no Event of Default (as defined
in the Debentures) exists and if the proceeds arising out of any claim or series of related claims do not exceed $100,000, loss
payments in each instance will be applied by the applicable Debtor to the repair and/or replacement of property with respect to
which the loss was incurred to the extent reasonably feasible, and any loss payments or the balance thereof remaining, to the
extent not so applied, shall be payable to the applicable Debtor; provided,
however, that payments received by any Debtor after an Event of Default
occurs and is continuing or in excess of $100,000 for any occurrence or series of related occurrences shall be paid to the Agent
on behalf of the Secured Parties and, if received by such Debtor, shall be held in trust for the Secured Parties and immediately
paid over to the Agent unless otherwise directed in writing by the Agent. Copies of such policies or the related certificates,
in each case, naming the Agent as lender loss payee and additional insured shall be delivered to the Agent at least annually and
at the time any new policy of insurance is issued.

 

    	 

    	 

    

 

(o)
       Each Debtor shall, within ten (10) days of obtaining knowledge thereof, advise the Secured Parties promptly, in
sufficient detail, of any material adverse change in the Collateral, and of the occurrence of any event which would have a material
adverse effect on the value of the Collateral or on the Secured Parties’ security interest, through the Agent, therein.

 

(p)
       Each Debtor shall promptly execute and deliver to the Agent such further deeds, mortgages, assignments, security agreements,
financing statements or other instruments, documents, certificates and assurances and take such further action as the Agent may
from time to time request and may in its sole discretion deem necessary to perfect, protect or enforce the Secured Parties’
security interest in the Collateral including, without limitation, if applicable, the execution and delivery of a separate security
agreement with respect to each Debtor’s Intellectual Property (“Intellectual Property Security Agreement”)
in which the Secured Parties have been granted a security interest hereunder, substantially in a form reasonably acceptable to
the Agent, which Intellectual Property Security Agreement, other than as stated therein, shall be subject to all of the terms and
conditions hereof.

 

(q)
       Each Debtor shall permit the Agent and its representatives and agents to inspect the Collateral during normal business hours
and upon reasonable prior notice, and to make copies of records pertaining to the Collateral as may be reasonably requested by
the Agent from time to time.

 

(r)
        Each Debtor shall take all steps reasonably necessary to diligently pursue and seek to preserve, enforce and collect any rights,
claims, causes of action and accounts receivable in respect of the Collateral.

 

(s)
        Each Debtor shall promptly notify the Secured Parties in sufficient detail upon becoming aware of any attachment, garnishment,
execution or other legal process levied against any Collateral and of any other information received by such Debtor that may materially
affect the value of the Collateral, the Security Interest or the rights and remedies of the Secured Parties hereunder.

 

(t)
         All information heretofore, herein or hereafter supplied to the Secured Parties by or on behalf of any Debtor with respect
to the Collateral is accurate and complete in all material respects as of the date furnished.

 

(u)
        The Debtors shall at all times preserve and keep in full force and effect their respective valid existence and good standing
and any rights and franchises material to its business.

 

(v)
        No Debtor will change its name, type of organization, jurisdiction of organization, organizational identification number (if
it has one), legal or corporate structure, or identity, or add any new fictitious name unless it provides at least 30 days prior
written notice to the Secured Parties of such change and, at the time of such written notification, such Debtor provides any financing
statements or fixture filings necessary to perfect and continue the perfection of the Security Interests granted and evidenced
by this Agreement.

 

    	 

    	 

    

 

(w)        Except
in the ordinary course of business, no Debtor may consign any of its inventory or sell any of its inventory on bill and hold, sale
or return, sale on approval, or other conditional terms of sale without the consent of the Agent which shall not be unreasonably
withheld.

 

(x)
        No Debtor may relocate its chief executive office to a new location without providing 30 days prior written notification thereof
to the Secured Parties and so long as, at the time of such written notification, such Debtor provides any financing statements
or fixture filings necessary to perfect and continue the perfection of the Security Interests granted and evidenced by this Agreement.

 

(y)         Each
Debtor was organized and remains organized solely under the laws of the state set forth next to such Debtor’s name in Schedule
D attached hereto, which Schedule D sets forth each Debtor’s organizational identification number or, if any Debtor
does not have one, states that one does not exist.

 

(z)        
(i) The actual name of each Debtor is the name set forth in Schedule D attached hereto; (ii) no Debtor has any trade names
except as set forth on Schedule E attached hereto; (iii) no Debtor has used any name other than that stated in the preamble
hereto or as set forth on Schedule E for the preceding five years; and (iv) no entity has merged into any Debtor or been
acquired by any Debtor within the past five years except as set forth on Schedule E.

 

(aa)       At
any time and from time to time that any Collateral consists of instruments, certificated securities or other items that require
or permit possession by the secured party to perfect the security interest created hereby, the applicable Debtor shall deliver
such Collateral to the Agent.

 

(bb)      Each Debtor, in
its capacity as issuer, hereby agrees to comply with any and all orders and instructions of Agent regarding the Pledged Interests
consistent with the terms of this Agreement without the further consent of any Debtor as contemplated by Section 8-106 (or any
successor section) of the UCC. Further, each Debtor agrees that it shall not enter into a similar agreement (or one that would
confer “control” within the meaning of Article 8 of the UCC) with any other person or entity.

 

(cc)       Each
Debtor shall cause all tangible chattel paper constituting Collateral to be delivered to the Agent, or, if such delivery is not
possible, then to cause such tangible chattel paper to contain a legend noting that it is subject to the security interest created
by this Agreement. To the extent that any Collateral consists of electronic chattel paper, the applicable Debtor shall cause the
underlying chattel paper to be “marked” within the meaning of Section 9-105 of the UCC (or successor section thereto).

 

    	 

    	 

    

 

(dd)       If
there is any investment property or deposit account included as Collateral that can be perfected by “control” through
an account control agreement, the applicable Debtor shall cause such an account control agreement, in form and substance in each
case satisfactory to the Agent, to be entered into and delivered to the Agent for the benefit of the Secured Parties.

 

(ee)
      To the extent that any Collateral consists of letter-of-credit rights, the applicable Debtor shall cause the issuer of each
underlying letter of credit to consent to an assignment of the proceeds thereof to the Secured Parties.

 

(ff)
       To the extent that any Collateral is in the possession of any third party, the applicable Debtor shall join with the Agent
in notifying such third party of the Secured Parties’ security interest in such Collateral and shall use its best efforts
to obtain an acknowledgement and agreement from such third party with respect to the Collateral, in form and substance reasonably
satisfactory to the Agent.

 

(gg)      If
any Debtor shall at any time hold or acquire a commercial tort claim, such Debtor shall promptly notify the Secured Parties in
a writing signed by such Debtor of the particulars thereof and grant to the Secured Parties in such writing a security interest
therein and in the proceeds thereof, all upon the terms of this Agreement, with such writing to be in form and substance satisfactory
to the Agent.

 

(hh)      Each
Debtor shall immediately provide written notice to the Secured Parties of any and all accounts which arise out of contracts with
any governmental authority and, to the extent necessary to perfect or continue the perfected status of the Security Interests in
such accounts and proceeds thereof, shall execute and deliver to the Agent an assignment of claims for such accounts and cooperate
with the Agent in taking any other steps required, in its judgment, under the Federal Assignment of Claims Act or any similar federal,
state or local statute or rule to perfect or continue the perfected status of the Security Interests in such accounts and proceeds
thereof.

 

(ii)         Each
Debtor shall cause each subsidiary of such Debtor to immediately become a party hereto (an “Additional
Debtor”), by executing and delivering an Additional Debtor Joinder in substantially the form of Annex A attached hereto
and comply with the provisions hereof applicable to the Debtors. Concurrent therewith, the Additional Debtor shall deliver replacement
schedules for, or supplements to all other Schedules to (or referred to in) this Agreement, as applicable, which replacement schedules
shall supersede, or supplements shall modify, the Schedules then in effect. The Additional Debtor shall also deliver such opinions
of counsel, authorizing resolutions, good standing certificates, incumbency certificates, organizational documents, financing statements
and other information and documentation as the Agent may reasonably request. Upon delivery of the foregoing to the Agent, the Additional
Debtor shall be and become a party to this Agreement with the same rights and obligations as the Debtors, for all purposes hereof
as fully and to the same extent as if it were an original signatory hereto and shall be deemed to have made the representations,
warranties and covenants set forth herein as of the date of execution and delivery of such Additional Debtor Joinder, and all references
herein to the “Debtors” shall be deemed to include each Additional Debtor.

 

    	 

    	 

    

 

(jj)
        Each Debtor shall vote the Pledged Securities to comply with the covenants and agreements set forth herein and in the Debentures.

 

(kk)       Each
Debtor shall register the pledge of the applicable Pledged Securities on the books of such Debtor. Each Debtor shall notify each
issuer of Pledged Securities to register the pledge of the applicable Pledged Securities in the name of the Secured Parties on
the books of such issuer. Further, except with respect to certificated securities delivered to the Agent, the applicable Debtor
shall deliver to Agent an acknowledgement of pledge (which, where appropriate, shall comply with the requirements of the relevant
UCC with respect to perfection by registration) signed by the issuer of the applicable Pledged Securities, which acknowledgement
shall confirm that: (a) it has registered the pledge on its books and records; and (b) at any time directed by Agent during the
continuation of an Event of Default, such issuer will transfer the record ownership of such Pledged Securities into the name of
any designee of Agent, will take such steps as may be necessary to effect the transfer, and will comply with all other instructions
of Agent regarding such Pledged Securities without the further consent of the applicable Debtor.

 

(ll)         In
the event that, upon an occurrence of an Event of Default, Agent shall sell all or any of the Pledged Securities to another party
or parties (herein called the “Transferee”) or shall purchase or retain all
or any of the Pledged Securities, each Debtor shall, to the extent applicable: (i) deliver to Agent or the Transferee, as the case
may be, the articles of incorporation, bylaws, minute books, stock certificate books, corporate seals, deeds, leases, indentures,
agreements, evidences of indebtedness, books of account, financial records and all other Organizational Documents and records of
the Debtors and their direct and indirect subsidiaries; (ii) use its best efforts to obtain resignations of the persons then serving
as officers and directors of the Debtors and their direct and indirect subsidiaries, if so requested; and (iii) use its best efforts
to obtain any approvals that are required by any governmental or regulatory body in order to permit the sale of the Pledged Securities
to the Transferee or the purchase or retention of the Pledged Securities by Agent and allow the Transferee or Agent to continue
the business of the Debtors and their direct and indirect subsidiaries.

 

(mm)     Without
limiting the generality of the other obligations of the Debtors hereunder, each Debtor shall promptly (i) cause to be registered
at the United States Copyright Office all of its material copyrights, (ii) cause the security interest contemplated hereby with
respect to all Intellectual Property registered at the United States Copyright Office or United States Patent and Trademark Office
to be duly recorded at the applicable office, and (iii) give the Agent notice whenever it acquires (whether absolutely or by license)
or creates any additional material Intellectual Property.

 

    	 

    	 

    

 

(nn)      Each
Debtor will from time to time, at the joint and several expense of the Debtors, promptly execute and deliver all such further instruments
and documents, and take all such further action as may be necessary or desirable, or as the Agent may reasonably request, in order
to perfect and protect any security interest granted or purported to be granted hereby or to enable the Secured Parties to exercise
and enforce their rights and remedies hereunder and with respect to any Collateral or to otherwise carry out the purposes of this
Agreement.

 

(oo)      Schedule
F attached hereto lists all of the patents, patent applications, trademarks, trademark applications, registered copyrights,
and domain names owned by any of the Debtors as of the date hereof. Schedule F lists all material licenses in favor of any
Debtor for the use of any patents, trademarks, copyrights and domain names as of the date hereof. All material patents and trademarks
of the Debtors have been duly recorded at the United States Patent and Trademark Office and all material copyrights of the Debtors
have been duly recorded at the United States Copyright Office.

 

(pp)      Except
as set forth on Schedule G attached hereto, none of the account debtors or other persons or entities obligated on any of
the Collateral is a governmental authority covered by the Federal Assignment of Claims Act or any similar federal, state or local
statute or rule in respect of such Collateral.

 

(qq)      Until
the Obligations shall have been paid and performed in full, the Company covenants that it shall promptly direct any direct or indirect
subsidiary of the Company formed or acquired after the date hereof to enter into a Subsidiary Guarantee in favor of the Secured
Party, in the form attached as an exhibit to the Purchase Agreement.

 

5.            Effect
of Pledge on Certain Rights. If any of the Collateral subject to this Agreement consists of nonvoting equity or ownership
interests (regardless of class, designation, preference or rights) that may be converted into voting equity or ownership interests
upon the occurrence of certain events (including, without limitation, upon the transfer of all or any of the other stock or assets
of the issuer), it is agreed that the pledge of such equity or ownership interests pursuant to this Agreement or the enforcement
of any of Agent’s rights hereunder shall not be deemed to be the type of event which would trigger such conversion rights
notwithstanding any provisions in the Organizational Documents or agreements to which any Debtor is subject or to which any Debtor
is party.

  

    	 

    	 

    

 

6.           Defaults.
The following events shall be “Events of Default”:

 

(a) The occurrence
of an Event of Default (as defined in the Debentures) under the Debentures;

 

(b) Any representation
or warranty of any Debtor in this Agreement shall prove to have been incorrect in any material respect when made;

 

(c) The failure
by any Debtor to observe or perform any of its obligations hereunder for five (5) days after delivery to such Debtor of notice
of such failure by or on behalf of a Secured Party unless such default is capable of cure but cannot be cured within such time
frame and such Debtor is using best efforts to cure same in a timely fashion; or

 

(d) If any
provision of this Agreement shall at any time for any reason be declared to be null and void, or the validity or enforceability
thereof shall be contested by any Debtor, or a proceeding shall be commenced by any Debtor, or by any governmental authority having
jurisdiction over any Debtor, seeking to establish the invalidity or unenforceability thereof, or any Debtor shall deny that any
Debtor has any liability or obligation purported to be created under this Agreement.

 

7.
          Duty To Hold In Trust.

 

(a)          Upon
the occurrence of any Event of Default and at any time thereafter, each Debtor shall, upon receipt of any revenue, income,
dividend, interest or other sums subject to the Security Interests, whether payable pursuant to the
Debentures or otherwise, or of any check, draft, note, trade acceptance or other instrument evidencing an obligation to pay any
such sum, hold the same in trust for the Secured Parties and shall forthwith endorse and transfer any such sums or instruments,
or both, to the Secured Parties, pro-rata in proportion to their respective then-currently outstanding principal amount of Debentures
for application to the satisfaction of the Obligations (and if any Debenture is not outstanding, pro-rata in proportion to the
initial purchases of the remaining Debentures).

 

(b)          If
any Debtor shall become entitled to receive or shall receive any securities or other property (including, without limitation, shares
of Pledged Securities or instruments representing Pledged Securities acquired after the date hereof, or any options, warrants,
rights or other similar property or certificates representing a dividend, or any distribution in connection with any recapitalization,
reclassification or increase or reduction of capital, or issued in connection with any reorganization of such Debtor or any of
its direct or indirect subsidiaries) in respect of the Pledged Securities (whether as an addition to, in substitution of, or in
exchange for, such Pledged Securities or otherwise), such Debtor agrees to (i) accept the same as the agent of the Secured Parties;
(ii) hold the same in trust on behalf of and for the benefit of the Secured Parties; and (iii) to deliver any and all certificates
or instruments evidencing the same to Agent on or before the close of business on the fifth business day following the receipt
thereof by such Debtor, in the exact form received together with the Necessary Endorsements, to be held by Agent subject to the
terms of this Agreement as Collateral.

 

    	 

    	 

    

 

8.
          Rights and Remedies Upon Default.

 

(a)          Upon
the occurrence of any Event of Default and at any time thereafter, the Secured Parties, acting through the Agent, shall have the
right to exercise all of the remedies conferred hereunder and under the Debentures, and the Secured Parties shall have all the
rights and remedies of a secured party under the UCC. Without limitation, the Agent, for the benefit of the Secured Parties, shall
have the following rights and powers:

 

(i)
       The Agent shall have the right to take possession of the Collateral and, for that purpose, enter, with the aid and assistance of
any person, any premises where the Collateral, or any part thereof, is or may be placed and remove the same, and each Debtor shall
assemble the Collateral and make it available to the Agent at places which the Agent shall reasonably select, whether at such Debtor's
premises or elsewhere, and make available to the Agent, without rent, all of such Debtor’s respective premises and facilities
for the purpose of the Agent taking possession of, removing or putting the Collateral in saleable or disposable form.

 

(ii)         Upon
notice to the Debtors by Agent, all rights of each Debtor to exercise the voting and other consensual rights which it would otherwise
be entitled to exercise and all rights of each Debtor to receive the dividends and interest which it would otherwise be authorized
to receive and retain, shall cease. Upon such notice, Agent shall have the right to receive, for the benefit of the Secured Parties,
any interest, cash dividends or other payments on the Collateral and, at the option of Agent, to exercise in such Agent’s
discretion all voting rights pertaining thereto. Without limiting the generality of the foregoing, Agent shall have the right (but
not the obligation) to exercise all rights with respect to the Collateral as it were the sole and absolute owner thereof, including,
without limitation, to vote and/or to exchange, at its sole discretion, any or all of the Collateral in connection with a merger,
reorganization, consolidation, recapitalization or other readjustment concerning or involving the Collateral or any Debtor or any
of its direct or indirect subsidiaries.

 

    	 

    	 

    

 

(iii)
       The Agent shall have the right to operate the business of each Debtor using the Collateral and shall have the right to assign,
sell, lease or otherwise dispose of and deliver all or any part of the Collateral, at public or private sale or otherwise, either
with or without special conditions or stipulations, for cash or on credit or for future delivery, in such parcel or parcels and
at such time or times and at such place or places, and upon such terms and conditions as the Agent may deem commercially reasonable,
all without (except as shall be required by applicable statute and cannot be waived) advertisement or demand upon or notice to
any Debtor or right of redemption of a Debtor, which are hereby expressly waived. Upon each such sale, lease, assignment or other
transfer of Collateral, the Agent, for the benefit of the Secured Parties, may, unless prohibited by applicable law which cannot
be waived, purchase all or any part of the Collateral being sold, free from and discharged of all trusts, claims, right of redemption
and equities of any Debtor, which are hereby waived and released.

 

(iv)         The
Agent shall have the right (but not the obligation) to notify any account debtors and any obligors under instruments or accounts
to make payments directly to the Agent, on behalf of the Secured Parties, and to enforce the Debtors’ rights against such
account debtors and obligors.

 

(v)          The
Agent, for the benefit of the Secured Parties, may (but is not obligated to) direct any financial intermediary or any other person
or entity holding any investment property to transfer the same to the Agent, on behalf of the Secured Parties, or its designee.

 

(vi)         The
Agent may (but is not obligated to) transfer any or all Intellectual Property registered in the name of any Debtor at the United
States Patent and Trademark Office and/or Copyright Office into the name of the Secured Parties or any designee or any purchaser
of any Collateral.

 

(b)          The
Agent shall comply with any applicable law in connection with a disposition of Collateral and such compliance will not be considered
adversely to affect the commercial reasonableness of any sale of the Collateral. The Agent may sell the Collateral without giving
any warranties and may specifically disclaim such warranties. If the Agent sells any of the Collateral on credit, the Debtors will
only be credited with payments actually made by the purchaser. In addition, each Debtor waives any and all rights that it may have
to a judicial hearing in advance of the enforcement of any of the Agent’s rights and remedies hereunder, including, without
limitation, its right following an Event of Default to take immediate possession of the Collateral and to exercise its rights and
remedies with respect thereto.

 

(c)          For
the purpose of enabling the Agent to further exercise rights and remedies under this Section 8 or elsewhere provided by agreement
or applicable law, each Debtor hereby grants to the Agent, for the benefit of the Agent and the Secured Parties, an irrevocable,
nonexclusive license (exercisable without payment of royalty or other compensation to such Debtor) to use, license or sublicense
following an Event of Default, any Intellectual Property now owned or hereafter acquired by such Debtor, and wherever the same
may be located, and including in such license access to all media in which any of the licensed items may be recorded or stored
and to all computer software and programs used for the compilation or printout thereof.

 

    	 

    	 

    

 

9.
        Applications of Proceeds. The proceeds of any such sale, lease or other disposition of the Collateral hereunder or from
payments made on account of any insurance policy insuring any portion of the Collateral shall be applied first, to the expenses
of retaking, holding, storing, processing and preparing for sale, selling, and the like (including, without limitation, any taxes,
fees and other costs incurred in connection therewith) of the Collateral, to the reasonable attorneys’ fees and expenses
incurred by the Agent in enforcing the Secured Parties’ rights hereunder and in connection with collecting, storing and disposing
of the Collateral, and then to satisfaction of the Obligations pro rata among the Secured Parties (based on then-outstanding principal
amounts of Debentures at the time of any such determination), and to the payment of any other amounts required by applicable law,
after which the Secured Parties shall pay to the applicable Debtor any surplus proceeds. If, upon the sale, license or other disposition
of the Collateral, the proceeds thereof are insufficient to pay all amounts to which the Secured Parties are legally entitled,
the Debtors will be liable for the deficiency, together with interest thereon, at the rate of 18% per annum or the lesser amount
permitted by applicable law (the “Default Rate”), and the reasonable fees of any attorneys employed by the Secured
Parties to collect such deficiency. To the extent permitted by applicable law, each Debtor waives all claims, damages and demands
against the Secured Parties arising out of the repossession, removal, retention or sale of the Collateral, unless due solely to
the gross negligence or willful misconduct of the Secured Parties as determined by a final judgment (not subject to further appeal)
of a court of competent jurisdiction.

 

10.         Securities
Law Provision. Each Debtor recognizes that Agent may be limited in its ability to effect a sale to the public of all or part
of the Pledged Securities by reason of certain prohibitions in the Securities Act of 1933, as amended, or other federal or state
securities laws (collectively, the “Securities Laws”),
and may be compelled to resort to one or more sales to a restricted group of purchasers who may be required to agree to acquire
the Pledged Securities for their own account, for investment and not with a view to the distribution or resale thereof. Each Debtor
agrees that sales so made may be at prices and on terms less favorable than if the Pledged Securities were sold to the public,
and that Agent has no obligation to delay the sale of any Pledged Securities for the period of time necessary to register the Pledged
Securities for sale to the public under the Securities Laws. Each Debtor shall cooperate with Agent in its attempt to satisfy any
requirements under the Securities Laws (including, without limitation, registration thereunder if requested by Agent) applicable
to the sale of the Pledged Securities by Agent.

 

    	 

    	 

    

 

11.
        Costs and Expenses. Each Debtor agrees to pay all reasonable out-of-pocket fees, costs and expenses incurred in connection
with any filing required hereunder, including without limitation, any financing statements pursuant to the UCC, continuation statements,
partial releases and/or termination statements related thereto or any expenses of any searches reasonably required by the Agent.
The Debtors shall also pay all other claims and charges which in the reasonable opinion of the Agent is reasonably likely to prejudice,
imperil or otherwise affect the Collateral or the Security Interests therein. The Debtors will also, upon demand, pay to the Agent
the amount of any and all reasonable expenses, including the reasonable fees and expenses of its counsel and of any experts and
agents, which the Agent, for the benefit of the Secured Parties, may incur in connection with the creation, perfection, protection,
satisfaction, foreclosure, collection or enforcement of the Security Interest and the preparation, administration, continuance,
amendment or enforcement of this Agreement and pay to the Agent the amount of any and all reasonable expenses, including the reasonable
fees and expenses of its counsel and of any experts and agents, which the Agent, for the benefit of the Secured Parties, and the
Secured Parties may incur in connection with (i) the enforcement of this Agreement, (ii) the custody or preservation of, or the
sale of, collection from, or other realization upon, any of the Collateral, or (iii) the exercise or enforcement of any of the
rights of the Secured Parties under the Debentures. Until so paid, any fees payable hereunder shall be added to the principal amount
of the Debentures and shall bear interest at the Default Rate.

 

12.
        Responsibility for Collateral. The Debtors assume all liabilities and responsibility in connection with all Collateral,
and the Obligations shall in no way be affected or diminished by reason of the loss, destruction, damage or theft of any of the
Collateral or its unavailability for any reason. Without limiting the generality of the foregoing, (a) neither the Agent nor any
Secured Party (i) has any duty (either before or after an Event of Default) to collect any amounts in respect of the Collateral
or to preserve any rights relating to the Collateral, or (ii) has any obligation to clean-up or otherwise prepare the Collateral
for sale, and (b) each Debtor shall remain obligated and liable under each contract or agreement included in the Collateral to
be observed or performed by such Debtor thereunder. Neither the Agent nor any Secured Party shall have any obligation or liability
under any such contract or agreement by reason of or arising out of this Agreement or the receipt by the Agent or any Secured Party
of any payment relating to any of the Collateral, nor shall the Agent or any Secured Party be obligated in any manner to perform
any of the obligations of any Debtor under or pursuant to any such contract or agreement, to make inquiry as to the nature or sufficiency
of any payment received by the Agent or any Secured Party in respect of the Collateral or as to the sufficiency of any performance
by any party under any such contract or agreement, to present or file any claim, to take any action to enforce any performance
or to collect the payment of any amounts which may have been assigned to the Agent or to which the Agent or any Secured Party may
be entitled at any time or times.

 

    	 

    	 

    

 

13.
        Security Interests Absolute. All rights of the Secured Parties and all
obligations of the Debtors hereunder, shall be absolute and unconditional, irrespective of: (a) any lack of validity or enforceability
of this Agreement, the Debentures or any agreement entered into in connection with the foregoing, or any portion hereof or thereof;
(b) any change in the time, manner or place of payment or performance of, or in any other term of, all or any of the Obligations,
or any other amendment or waiver of or any consent to any departure from the Debentures or any other agreement entered into in
connection with the foregoing; (c) any exchange, release or nonperfection of any of the Collateral, or any release or amendment
or waiver of or consent to departure from any other collateral for, or any guarantee, or any other security, for all or any of
the Obligations; (d) any action by the Secured Parties to obtain, adjust, settle and cancel in its sole discretion any insurance
claims or matters made or arising in connection with the Collateral; or (e) any other circumstance which might otherwise constitute
any legal or equitable defense available to a Debtor, or a discharge of all or any part of the Security Interests granted hereby.
Until the Obligations shall have been paid and performed in full, the rights of the Secured Parties shall continue even if the
Obligations are barred for any reason, including, without limitation, the running of the statute of limitations or bankruptcy.
Each Debtor expressly waives presentment, protest, notice of protest, demand, notice of nonpayment and demand for performance.
In the event that at any time any transfer of any Collateral or any payment received by the Secured Parties hereunder shall be
deemed by final order of a court of competent jurisdiction to have been a voidable preference or fraudulent conveyance under the
bankruptcy or insolvency laws of the United States, or shall be deemed to be otherwise due to any party other than the Secured
Parties, then, in any such event, each Debtor’s obligations hereunder shall survive cancellation of this Agreement, and
shall not be discharged or satisfied by any prior payment thereof and/or cancellation of this Agreement, but shall remain a valid
and binding obligation enforceable in accordance with the terms and provisions hereof. Each Debtor waives all right to require
the Secured Parties to proceed against any other person or entity or to apply any Collateral
which the Secured Parties may hold at any time, or to marshal assets, or to pursue any other remedy. Each Debtor waives any defense
arising by reason of the application of the statute of limitations to any obligation secured hereby.

 

14.         Term
of Agreement. This Agreement and the Security Interests shall terminate on the date on which all payments under the Debentures
have been indefeasibly paid in full and all other Obligations have been paid or discharged; provided, however, that all indemnities
of the Debtors contained in this Agreement (including, without limitation, Annex B hereto) shall survive and remain operative and
in full force and effect regardless of the termination of this Agreement.

  

    	 

    	 

    

 

15.         Power
of Attorney; Further Assurances.

 

(a)
        Each Debtor authorizes the Agent, and does hereby make, constitute and appoint the Agent and its officers, agents, successors
or assigns with full power of substitution, as such Debtor’s true and lawful attorney-in-fact, with power, in the name of
the Agent or such Debtor, to, after the occurrence and during the continuance of an Event of Default, (i) endorse any note, checks,
drafts, money orders or other instruments of payment (including payments payable under or in respect of any policy of insurance)
in respect of the Collateral that may come into possession of the Agent; (ii) to sign and endorse any financing statement pursuant
to the UCC or any invoice, freight or express bill, bill of lading, storage or warehouse receipts, drafts against debtors, assignments,
verifications and notices in connection with accounts, and other documents relating to the Collateral; (iii) to pay or discharge
taxes, liens, security interests or other encumbrances at any time levied or placed on or threatened against the Collateral; (iv)
to demand, collect, receipt for, compromise, settle and sue for monies due in respect of the Collateral; (v) to transfer any Intellectual
Property or provide licenses respecting any Intellectual Property; and (vi) generally, at the option of the Agent, and at the expense
of the Debtors, at any time, or from time to time, to execute and deliver any and all documents and instruments and to do all acts
and things which the Agent deems necessary to protect, preserve and realize upon the Collateral and the Security Interests granted
therein in order to effect the intent of this Agreement and the Debentures all as fully and effectually as the Debtors might or
could do; and each Debtor hereby ratifies all that said attorney shall lawfully do or cause to be done by virtue hereof. This power
of attorney is coupled with an interest and shall be irrevocable for the term of this Agreement and thereafter as long as any of
the Obligations shall be outstanding. The designation set forth herein shall be deemed to amend and supersede any inconsistent
provision in the Organizational Documents or other documents or agreements to which any Debtor is subject or to which any Debtor
is a party. Without limiting the generality of the foregoing, after the occurrence and during the continuance
of an Event of Default, each Secured Party is specifically authorized to execute and file any applications for or instruments of
transfer and assignment of any patents, trademarks, copyrights or other Intellectual Property with the United States Patent and
Trademark Office and the United States Copyright Office.

 

(b)         On
a continuing basis, each Debtor will make, execute, acknowledge, deliver, file and record, as the case may be, with the proper
filing and recording agencies in any jurisdiction, including, without limitation, the jurisdictions indicated on Schedule C
attached hereto, all such instruments, and take all such action as may reasonably be deemed necessary or advisable, or as reasonably
requested by the Agent, to perfect the Security Interests granted hereunder and otherwise to carry out the intent and purposes
of this Agreement, or for assuring and confirming to the Agent the grant or perfection of a perfected security interest in all
the Collateral under the UCC.

 

(c)         Each Debtor hereby irrevocably
appoints the Agent as such Debtor’s attorney-in-fact, with full authority in the place and instead of such Debtor and in
the name of such Debtor, from time to time in the Agent’s discretion, to take any action and to execute any instrument which
the Agent may deem necessary or advisable to accomplish the purposes of this Agreement, including the filing, in its sole discretion,
of one or more financing or continuation statements and amendments thereto, relative to any of the Collateral without the signature
of such Debtor where permitted by law, which financing statements may (but need not) describe the Collateral as “all assets”
or “all personal property” or words of like import, and ratifies all such actions taken by the Agent. This power of
attorney is coupled with an interest and shall be irrevocable for the term of this Agreement and thereafter as long as any of the
Obligations shall be outstanding.

 

    	 

    	 

    

 

16.
        Notices. All notices, requests, demands and other communications hereunder
shall be subject to the notice provision of the Purchase Agreement (as such term is defined in the Debentures).

 

17.
        Other Security. To the extent that the Obligations are now or hereafter
secured by property other than the Collateral or by the guarantee, endorsement or property of any other person, firm, corporation
or other entity, then the Agent shall have the right, in its sole discretion, to pursue, relinquish, subordinate, modify or take
any other action with respect thereto, without in any way modifying or affecting any of the Secured Parties’ rights and
remedies hereunder.

 

18.
        Appointment of Agent. The Secured Parties hereby appoint Hillair Capital
Investments L.P. to act as their agent (“Hillair” or “Agent”) for purposes of exercising
any and all rights and remedies of the Secured Parties hereunder. Such appointment shall continue until revoked in writing by
a Majority in Interest, at which time a Majority in Interest shall appoint a new Agent, provided
that Hillair may not be removed as Agent unless Hillair shall then hold less than $50,000 in principal amount of Debentures;
provided, further, that such removal may occur
only if each of the other Secured Parties shall then hold not less than an aggregate of $250,000 in principal amount of Debentures.
 The Agent shall have the rights, responsibilities and immunities set forth in Annex B hereto.

 

19.
        Miscellaneous.

 

(a)         No
course of dealing between the Debtors and the Secured Parties, nor any failure to exercise, nor any delay in exercising, on the
part of the Secured Parties, any right, power or privilege hereunder or under the Debentures shall operate as a waiver thereof;
nor shall any single or partial exercise of any right, power or privilege hereunder or thereunder preclude any other or further
exercise thereof or the exercise of any other right, power or privilege.

 

(b)         All
of the rights and remedies of the Secured Parties with respect to the Collateral, whether established hereby or by the Debentures
or by any other agreements, instruments or documents or by law shall be cumulative and may be exercised singly or concurrently.

 

(c)
        This Agreement, together with the exhibits and schedules hereto, contain the entire understanding of the parties with
respect to the subject matter hereof and supersede all prior agreements and understandings, oral or written, with respect to such
matters, which the parties acknowledge have been merged into this Agreement and the exhibits and schedules hereto.
No provision of this Agreement may be waived, modified, supplemented or amended except in a written instrument signed, in
the case of an amendment, by the Debtors and the Secured Parties holding 67% or more of the principal amount of Debentures then
outstanding, or, in the case of a waiver, by the party against whom enforcement of any such waived provision is sought.

 

    	 

    	 

    

 

(d)
        If any term, provision, covenant or restriction of this Agreement is held by a court of competent jurisdiction to be
invalid, illegal, void or unenforceable, the remainder of the terms, provisions, covenants and restrictions set forth herein shall
remain in full force and effect and shall in no way be affected, impaired or invalidated, and the parties hereto shall use their
commercially reasonable efforts to find and employ an alternative means to achieve the same or substantially the same result as
that contemplated by such term, provision, covenant or restriction. It is hereby stipulated and declared to be the intention of
the parties that they would have executed the remaining terms, provisions, covenants and restrictions without including any of
such that may be hereafter declared invalid, illegal, void or unenforceable.

 

(e)
        No waiver of any default with respect to any provision, condition or requirement of this Agreement shall be deemed to
be a continuing waiver in the future or a waiver of any subsequent default or a waiver of any other provision, condition or requirement
hereof, nor shall any delay or omission of any party to exercise any right hereunder in any manner impair the exercise of any such
right.

 

(f)         This
Agreement shall be binding upon and inure to the benefit of the parties and their successors and permitted assigns. The Company
and the Guarantors may not assign this Agreement or any rights or obligations hereunder without the prior written consent of each
Secured Party (other than by merger). Any Secured Party may assign any or all of its rights under this Agreement to any Person
(as defined in the Purchase Agreement) to whom such Secured Party assigns or transfers any Obligations, provided such transferee
agrees in writing to be bound, with respect to the transferred Obligations, by the provisions of this Agreement that apply to the
“Secured Parties.”

 

(g)         Each
party shall take such further action and execute and deliver such further documents as may be necessary or appropriate in order
to carry out the provisions and purposes of this Agreement.

 

    	 

    	 

    

 

(h)   Except
to the extent mandatorily governed by the jurisdiction or situs where the Collateral is located, all questions concerning the construction,
validity, enforcement and interpretation of this Agreement shall be governed by and construed and enforced in accordance with the
internal laws of the State of New York, without regard to the principles of conflicts of law thereof. Except to the extent mandatorily
governed by the jurisdiction or situs where the Collateral is located, each Debtor agrees that all proceedings concerning the interpretations,
enforcement and defense of the transactions contemplated by this Agreement and the Debentures (whether brought against a party
hereto or its respective affiliates, directors, officers, shareholders, partners, members, employees or agents) shall be commenced
exclusively in the state and federal courts sitting in the City of New York, Borough of Manhattan. Except to the extent mandatorily
governed by the jurisdiction or situs where the Collateral is located, each Debtor hereby irrevocably submits to the exclusive
jurisdiction of the state and federal courts sitting in the City of New York, Borough of Manhattan for the adjudication of any
dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby irrevocably
waives, and agrees not to assert in any proceeding, any claim that it is not personally subject to the jurisdiction of any such
court, that such proceeding is improper. Each party hereto hereby irrevocably waives personal service of process and consents to
process being served in any such proceeding by mailing a copy thereof via registered or certified mail or overnight delivery (with
evidence of delivery) to such party at the address in effect for notices to it under this Agreement and agrees that such service
shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in
any way any right to serve process in any manner permitted by law. Each party hereto hereby irrevocably waives, to the fullest
extent permitted by applicable law, any and all right to trial by jury in any legal proceeding arising out of or relating to this
Agreement or the transactions contemplated hereby.

 

(i)         This
Agreement may be executed in any number of counterparts, each of which when so executed shall be deemed to be an original and,
all of which taken together shall constitute one and the same Agreement. In the event that any signature is delivered by facsimile
transmission, such signature shall create a valid binding obligation of the party executing (or on whose behalf such signature
is executed) the same with the same force and effect as if such facsimile signature were the original thereof.

 

(j)          All
Debtors shall jointly and severally be liable for the obligations of each Debtor to the Secured Parties hereunder.

 

(k)         Each
Debtor shall indemnify, reimburse and hold harmless the Agent and the Secured Parties and their respective partners, members, shareholders,
officers, directors, employees and agents (and any other persons with other titles that have similar functions) (collectively,
“Indemnitees”) from and against any and all losses, claims, liabilities, damages, penalties, suits, costs and
expenses, of any kind or nature, (including fees relating to the cost of investigating and defending any of the foregoing) imposed
on, incurred by or asserted against such Indemnitee in any way related to or arising from or alleged to arise from this Agreement
or the Collateral, except any such losses, claims, liabilities, damages, penalties, suits, costs and expenses which result from
the gross negligence or willful misconduct of the Indemnitee as determined by a final, nonappealable decision of a court of competent
jurisdiction. This indemnification provision is in addition to, and not in limitation of, any other indemnification provision in
the Debentures, the Purchase Agreement (as such term is defined in the Debentures) or any other agreement, instrument or other
document executed or delivered in connection herewith or therewith.

 

    	 

    	 

    

 

(l)          Nothing
in this Agreement shall be construed to subject Agent or any Secured Party to liability as a partner in any Debtor or any if its
direct or indirect subsidiaries that is a partnership or as a member in any Debtor or any of its direct or indirect subsidiaries
that is a limited liability company, nor shall Agent or any Secured Party be deemed to have assumed any obligations under any partnership
agreement or limited liability company agreement, as applicable, of any such Debtor or any of its direct or indirect subsidiaries
or otherwise, unless and until any such Secured Party exercises its right to be substituted for such Debtor as a partner or member,
as applicable, pursuant hereto.

 

(m)        To
the extent that the grant of the security interest in the Collateral and the enforcement of the terms hereof require the consent,
approval or action of any partner or member, as applicable, of any Debtor or any direct or indirect subsidiary of any Debtor or
compliance with any provisions of any of the Organizational Documents, the Debtors hereby grant such consent and approval and waive
any such noncompliance with the terms of said documents.

 

[SIGNATURE PAGES FOLLOW]

 

    	 

    	 

    

 

IN WITNESS WHEREOF,
the parties hereto have caused this Security Agreement to be duly executed on the day and year first above written.

 

	vuzix corporation	 
	 	 	 
	By: 	 	 
	 	Name:	 
	 	Title:	 
	 	 	 
	VUZIX (EUROPE) LIMITED	 
	 	 	 
	By:	 	 
	 	Name:	 
	 	Title:	 
	 	 	 
	VUZIX FINLAND OY	 
	 	 	 
	By:	 	 
	 	Name:	 
	 	Title:	 

 

[SIGNATURE PAGE OF HOLDERS FOLLOWS]

 

    	 

    	 

    

 

[SIGNATURE PAGE OF HOLDERS TO VUZIX SA]

 

Name of Investing Entity: __________________________

 

Signature of Authorized Signatory of Investing entity:
_________________________

 

Name of Authorized Signatory: _________________________

 

Title of Authorized Signatory: __________________________

 

[SIGNATURE PAGE OF HOLDERS FOLLOWS]NEITHER THIS SECURITY
NOR THE SECURITIES INTO WHICH THIS SECURITY IS CONVERTIBLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR
THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED
(THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT
UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS
OF THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS AS EVIDENCED BY A LEGAL OPINION OF COUNSEL TO THE
TRANSFEROR TO SUCH EFFECT, THE SUBSTANCE OF WHICH SHALL BE REASONABLY ACCEPTABLE TO THE COMPANY. THIS SECURITY AND THE SECURITIES
ISSUABLE UPON CONVERSION OF THIS SECURITY MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER LOAN SECURED BY
SUCH SECURITIES.

 

Original Issue Date: March 27, 2013

Original Conversion Price (subject to adjustment
herein): $4.29

 

$800,000

 

16%
SENIOR SECURED CONVERTIBLE DEBENTURE

DUE
mARCH 21, 2018

 

THIS 16% SENIOR SECURED
CONVERTIBLE DEBENTURE is one of a series of duly authorized and validly issued 16% Senior Secured Convertible Debentures of Vuzix
Corporation, a Delaware corporation (the “Company”), having its principal place of business at 2166 Brighton-Henrietta
Townline Road, Rochester, New York 14623, designated as its 16% Senior Secured Convertible Debenture due March 21, 2018 (this debenture,
the “Debenture” and, collectively with the other debentures of such series, the “Debentures”).

 

FOR VALUE RECEIVED,
the Company promises to pay to Hillair Capital Investments L.P. or its registered assigns (the “Holder”), or
shall have paid pursuant to the terms hereunder, the principal sum of $800,000 on March 21, 2018 (the “Maturity Date”)
or such earlier date as this Debenture is required or permitted to be repaid as provided hereunder, and to pay interest to the
Holder on the aggregate unconverted and then outstanding principal amount of this Debenture in accordance with the provisions hereof.
This Debenture is subject to the following additional provisions:

 

Section 1.          Definitions.
For the purposes hereof, in addition to the terms defined elsewhere in this Debenture, (a) capitalized terms not otherwise defined
herein shall have the meanings set forth in the Purchase Agreement and (b) the following terms shall have the following meanings:

 

    	1

    	 

    

 

“Alternate
Consideration” shall have the meaning set forth in Section 5(e).

 

“Bankruptcy
Event” means any of the following events: (a) the Company or any Significant Subsidiary (as such term is defined in Rule
1-02(w) of Regulation S-X) thereof commences a case or other proceeding under any bankruptcy, reorganization, arrangement, adjustment
of debt, relief of debtors, dissolution, insolvency or liquidation or similar law of any jurisdiction relating to the Company or
any Significant Subsidiary thereof, (b) there is commenced against the Company or any Significant Subsidiary thereof any such case
or proceeding that is not dismissed within 60 days after commencement, (c) the Company or any Significant Subsidiary thereof is
adjudicated insolvent or bankrupt or any order of relief or other order approving any such case or proceeding is entered, (d) the
Company or any Significant Subsidiary thereof suffers any appointment of any custodian or the like for it or any substantial part
of its property that is not discharged or stayed within 60 calendar days after such appointment, (e) the Company or any Significant
Subsidiary thereof makes a general assignment for the benefit of creditors, (f) the Company or any Significant Subsidiary thereof
calls a meeting of its creditors with a view to arranging a composition, adjustment or restructuring of its debts or (g) the Company
or any Significant Subsidiary thereof, by any act or failure to act, expressly indicates its consent to, approval of or acquiescence
in any of the foregoing or takes any corporate or other action for the purpose of effecting any of the foregoing.

 

“Beneficial
Ownership Limitation” shall have the meaning set forth in Section 4(d).

 

“Business
Day” means any day except any Saturday, any Sunday, any day which is a federal legal holiday in the United States or
any day on which banking institutions in the State of New York are authorized or required by law or other governmental action to
close.

 

“Buy-In”
shall have the meaning set forth in Section 4(c)(v).

 

“Change
of Control Transaction” means the occurrence after the date hereof of any of (a) an acquisition after the date hereof
by an individual or legal entity or “group” (as described in Rule 13d-5(b)(1) promulgated under the Exchange Act) of
effective control (whether through legal or beneficial ownership of capital stock of the Company, by contract or otherwise) of
in excess of 33% of the voting securities of the Company (other than by means of conversion or exercise of the Debentures and the
Securities issued together with the Debentures), (b) the Company merges into or consolidates with any other Person, or any Person
merges into or consolidates with the Company and, after giving effect to such transaction, the stockholders of the Company immediately
prior to such transaction own less than 66% of the aggregate voting power of the Company or the successor entity of such transaction,
(c) the Company sells or transfers all or substantially all of its assets to another Person and the stockholders of the Company
immediately prior to such transaction own less than 66% of the aggregate voting power of the acquiring entity immediately after
the transaction, (d) a replacement at one time or within a three year period of more than one-half of the members of the Board
of Directors which is not approved by a majority of those individuals who are members of the Board of Directors on the Original
Issue Date (or by those individuals who are serving as members of the Board of Directors on any date whose nomination to the Board
of Directors was approved by a majority of the members of the Board of Directors who are members on the date hereof), or (e) the
execution by the Company of an agreement to which the Company is a party or by which it is bound, providing for any of the events
set forth in clauses (a) through (d) above.

 

    	2

    	 

    

 

“Conversion”
shall have the meaning ascribed to such term in Section 4.

 

“Conversion
Date” shall have the meaning set forth in Section 4(a).

 

“Conversion
Price” shall have the meaning set forth in Section 4(b).

 

“Conversion
Schedule” means the Conversion Schedule in the form of Schedule 1 attached hereto.

 

“Conversion
Shares” means, collectively, the shares of Common Stock issuable upon conversion of this Debenture in accordance with
the terms hereof.

 

“Debenture
Register” shall have the meaning set forth in Section 2(c).

 

“Equity
Conditions” means, during the period in question, (a) the Company
shall have duly honored all conversions and redemptions scheduled to occur or occurring by virtue of one or more Notices of Conversion
of the Holder, if any, (b) the Company shall have paid all liquidated damages and other amounts owing to the Holder in respect
of this Debenture, (c)(i) there is an effective registration
statement pursuant to which the Holder is permitted to utilize the prospectus thereunder to resell all of the shares of Common
Stock issuable pursuant to the Transaction Documents (and the Company believes, in good faith, that such effectiveness will continue
uninterrupted for the foreseeable future) or (ii) all of the Conversion Shares issuable pursuant to the Transaction Documents (and
shares issuable in lieu of cash payments of interest) may be resold pursuant to Rule 144 without volume or manner-of-sale restrictions
or current public information requirements as determined by the counsel to the Company as set forth in a written opinion letter
to such effect, addressed and acceptable to the Transfer Agent and the Holder, (d) the Common Stock is trading on a Trading Market
and all of the shares issuable pursuant to the Transaction Documents are listed or quoted for trading on such Trading Market (and
the Company believes, in good faith, that trading of the Common Stock on a Trading Market will continue uninterrupted for the foreseeable
future), (e) there is a sufficient number of authorized but unissued and otherwise unreserved shares of Common Stock for the issuance
of all of the shares then issuable pursuant to the Transaction Documents, (f) there is no existing Event of Default and no existing
event which, with the passage of time or the giving of notice, would constitute an Event of Default, (g) the issuance of the shares
in question (or, in the case of an interest payment or Periodic Redemption, the shares issuable upon conversion in full of the
Interest Share Amount or Periodic Redemption Amount, respectively) to
the Holder would not violate the limitations set forth in Section 4(d) herein, (h)
there has been no public announcement of a pending or proposed Fundamental Transaction or Change of Control Transaction that has
not been consummated, (i) the applicable Holder is not in possession of any information provided by the Company that constitutes,
or may constitute, material non-public information, (j) with respect to payments under Section 2 and Section 6(b), the number of
shares of Common Stock proposed to be issued in respect of such payments at issue, in each case as attributable to all holders
of Debentures, is less than 20% of the aggregate number of shares of Common Stock traded on the principal Trading Market during
the 20 Trading Days immediately prior to such payment date and (k) for purposes of Section 2 and Section 6(b), the VWAP of the
Common Stock on the primary Trading Market on the 10 consecutive Trading Days that immediately precede the Interest Payment Date
or Periodic Redemption Date, as applicable, shall be at least 110% of the then effective Conversion Price.

 

    	3

    	 

    

 

“Event
of Default” shall have the meaning set forth in Section 8(a).

 

“Fundamental
Transaction” shall have the meaning set forth in Section 5(e).

 

“Interest
Conversion Rate” means the closing price of the Common Stock on the primary Trading Market
on the Trading Day that is immediately prior to the applicable Interest Payment Date.

 

“Interest
Conversion Shares” shall have the meaning set forth in Section 2(a).

 

“Interest
Notice Period” shall have the meaning set forth in Section 2(a).

 

“Interest
Payment Date” shall have the meaning set forth in Section 2(a).

 

“Interest
Share Amount” shall have the meaning set forth in Section 2(a).

 

“Late
Fees” shall have the meaning set forth in Section 2(d).

 

“Mandatory
Default Amount” means the sum of (a) the greater of (i) the outstanding principal amount of this Debenture, plus all
accrued and unpaid interest hereon, divided by the Conversion Price on the date the Mandatory Default Amount is either (A) demanded
(if demand or notice is required to create an Event of Default) or otherwise due or (B) paid in full, whichever has a lower Conversion
Price, multiplied by the VWAP on the date the Mandatory Default Amount is either (x) demanded or otherwise due or (y) paid in full,
whichever has a higher VWAP, or (ii) 130% of the outstanding principal amount of this Debenture, plus all accrued and unpaid interest
hereon, and (b) all other amounts, costs, expenses and liquidated damages due in respect of this Debenture.

 

    	4

    	 

    

 

“New
York Courts” shall have the meaning set forth in Section 9(d).

 

“Notice
of Conversion” shall have the meaning set forth in Section 4(a).

 

“Optional
Redemption” shall have the meaning set forth in Section 6(a).

 

“Optional
Redemption Amount” means the sum of (a) 120% of the then outstanding principal amount of the Debenture, (b) accrued but
unpaid interest and (c) all liquidated damages and other amounts due in respect of the Debenture.

 

“Optional
Redemption Date” shall have the meaning set forth in Section 6(a).

 

“Optional
Redemption Notice” shall have the meaning set forth in Section 6(a).

 

“Optional
Redemption Notice Date” shall have the meaning set forth in Section 6(a).

 

“Optional
Redemption Period”
shall have the meaning set forth in Section 6(a).

 

“Original
Issue Date” means the date of the first issuance of the Debentures, regardless of any transfers of any Debenture and
regardless of the number of instruments which may be issued to evidence such Debentures.

 

“Periodic
Redemption” means the redemption of this Debenture pursuant to Section 6(b) hereof.

 

“Periodic
Redemption Amount” means the sum of (i) (a) as to the Periodic Redemptions on February 1, 2014, May 1, 2014 and August
1, 2014, $200,000, and (b) as to the Periodic Redemption on August 1, 2015, August 1, 2016, August 1, 2017 and March 21, 2018,
$50,000, and (ii) plus accrued but unpaid interest, liquidated damages and any other amounts then owing to the Holder in respect
of this Debenture.

 

“Periodic
Redemption Conversion Pre-Delivery Date” shall have the meaning set forth in Section 6(b) hereof.

 

“Periodic
Redemption Date” means February 1, 2014, May 1, 2014, August 1, 2014, August 1, 2015, August 1, 2016, August 1, 2017
and March 21, 2018.

 

“Periodic
Redemption Notice” shall have the meaning set forth in Section 6(b) hereof.

 

“Periodic
Redemption Share Amount” shall have the meaning set forth in Section 6(b) hereof.

 

    	5

    	 

    

 

“Permitted
Indebtedness” means (a) the indebtedness evidenced by the Debentures, (b) the Indebtedness existing on the Original Issue
Date and set forth on Schedule 3.1(aa) attached to the Purchase Agreement, (c) lease obligations and purchase money indebtedness
of up to $100,000, in the aggregate, incurred in connection with the acquisition of capital assets and lease obligations with respect
to newly acquired or leased assets and (d) up to $100,000 of indebtedness that (i) is expressly subordinate to the Debentures pursuant
to a written subordination agreement with the Purchasers that is acceptable to each Purchaser in its sole and absolute discretion
and (ii) matures on a date later than the 91st day following the Maturity Date.

 

“Permitted
Lien” means the individual and collective reference to the following: (a) Liens for taxes, assessments and other governmental
charges or levies not yet due or Liens for taxes, assessments and other governmental charges or levies being contested in good
faith and by appropriate proceedings for which adequate reserves (in the good faith judgment of the management of the Company)
have been established in accordance with GAAP, (b) Liens imposed by law which were incurred in the ordinary course of the Company’s
business, such as carriers’, warehousemen’s and mechanics’ Liens, statutory landlords’ Liens, and other
similar Liens arising in the ordinary course of the Company’s business, and which (x) do not individually or in the aggregate
materially detract from the value of such property or assets or materially impair the use thereof in the operation of the business
of the Company and its consolidated Subsidiaries or (y) are being contested in good faith by appropriate proceedings, which proceedings
have the effect of preventing for the foreseeable future the forfeiture or sale of the property or asset subject to such Lien,
(c) Liens incurred in connection with Permitted Indebtedness under clauses (a) and (b) thereunder, and (d) Liens incurred in connection
with Permitted Indebtedness under clause (c) thereunder, provided that such Liens are not secured by assets of the Company or its
Subsidiaries other than the assets so acquired or leased.

“Pre-Periodic
Redemption Conversion Shares” shall have the meaning set forth in Section 6(b) hereof.

 

“Purchase
Agreement” means the Securities Purchase Agreement, dated as of March 21, 2013 among the Company and the original Holders,
as amended, modified or supplemented from time to time in accordance with its terms.

 

“Securities
Act” means the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder.

 

“Share
Delivery Date” shall have the meaning set forth in Section 4(c)(ii).

 

“Successor
Entity” shall have the meaning set forth in Section 5(e).

 

“Trading
Day” means a day on which the principal Trading Market is open for trading.

 

    	6

    	 

    

 

“Trading
Market” means any of the following markets or exchanges on which the Common Stock is listed or quoted for trading on
the date in question: the NYSE MKT, the Nasdaq Capital Market, the Nasdaq Global Market, the Nasdaq Global Select Market, the New
York Stock Exchange, the Toronto Stock Exchange or the TSX Venture Exchange (or any successors to any of the foregoing).

 

“VWAP”
means, for any date, the price determined by the first of the following clauses that applies: (a) if the Common Stock is then listed
or quoted on a Trading Market, the daily volume weighted average price of the Common Stock for such date (or the nearest preceding
date) on the Trading Market on which the Common Stock is then listed or quoted as reported by Bloomberg L.P. (based on a Trading
Day from 9:30 a.m. (New York City time) to 4:02 p.m. (New York City time)), (b)  if the OTC Bulletin Board is not a Trading
Market, the volume weighted average price of the Common Stock for such date (or the nearest preceding date) on the OTC Bulletin
Board, (c) if the Common Stock is not then listed or quoted for trading on the OTC Bulletin Board and if prices for the Common
Stock are then reported in the “Pink Sheets” published by Pink OTC Markets, Inc. (or a similar organization or agency
succeeding to its functions of reporting prices), the most recent bid price per share of the Common Stock so reported, or (d) in
all other cases, the fair market value of a share of Common Stock as determined by an independent appraiser selected in good faith
by the Holders of a majority in interest of the Securities then outstanding and reasonably acceptable to the Company, the fees
and expenses of which shall be paid by the Company.

 

Section 2.            Interest.

 

a)          Payment
of Interest in Cash or Kind. The Company shall pay interest to the Holder on the aggregate unconverted and then outstanding
principal amount of this Debenture at the rate of 16% per annum, payable quarterly on February 1, May 1, August 1 and November
1, beginning on August 1, 2013, on each Periodic Redemption Date (as to that principal amount then being redeemed), on each Conversion
Date (as to that principal amount then being converted), on each Optional Redemption Date (as to that principal amount then being
redeemed) and on the Maturity Date (each such date, an “Interest Payment Date”) (if any Interest Payment Date
is not a Business Day, then the applicable payment shall be due on the next succeeding Business Day), in cash or, at the Company’s
option (other than in connection with an Optional Redemption Date or the Interest Payment Date on August 1, 2013 on which the interest
shall be payable in cash only), in duly authorized, validly issued, fully paid and non-assessable shares of Common Stock at the
Interest Conversion Rate (the dollar amount to be paid in shares, the “Interest Share Amount”) or a combination
thereof; provided, however, that payment in shares of Common Stock may only occur if (i) all of the Equity Conditions
have been met (unless waived by the Holder in writing) during the 20 Trading Days immediately prior to the applicable Interest
Payment Date (the “Interest Notice Period”) and through and including the date such shares of Common Stock are
actually issued to the Holder, (ii) the Company shall have given the Holder notice in accordance with the notice requirements set
forth below and (iii) as to such Interest Payment Date, prior to such Interest Notice Period (but not more than five (5) Trading
Days prior to the commencement of such Interest Notice Period), the Company shall have delivered to the Holder’s account
with The Depository Trust Company a number of shares of Common Stock to be applied against such Interest Share Amount equal to
the quotient of (x) the applicable Interest Share Amount divided by (y) the Interest Conversion Rate assuming for such purposes
that the Interest Payment Date is the Trading Day immediately prior to the commencement of the Interest Notice Period (the “Interest
Conversion Shares”).

 

    	7

    	 

    

 

b)          Company’s
Election to Pay Interest in Cash or Kind. Subject to the terms and conditions herein, the decision whether to pay interest
hereunder in cash, shares of Common Stock or a combination thereof shall be at the sole discretion of the Company. Prior to the
commencement of any Interest Notice Period, the Company shall deliver to the Holder a written notice of its election to pay interest
hereunder on the applicable Interest Payment Date either in cash, shares of Common Stock or a combination thereof and the Interest
Share Amount as to the applicable Interest Payment Date, provided that the Company may indicate in such notice that the election
contained in such notice shall apply to future Interest Payment Dates until revised by a subsequent notice. During any Interest
Notice Period, the Company’s election (whether specific to an Interest Payment Date or continuous) shall be irrevocable
as to such Interest Payment Date. Subject to the aforementioned conditions, failure to timely deliver such written notice to the
Holder shall be deemed an election by the Company to pay the interest on such Interest Payment Date in cash. The aggregate number
of shares of Common Stock otherwise issuable to the Holder on an Interest Payment Date shall be reduced by the number of Interest
Conversion Shares previously issued to the Holder in connection with such Interest Payment Date.

 

c)          Interest
Calculations. Interest shall be calculated on the basis of a 360-day year, consisting of twelve 30 calendar day periods, and
shall accrue daily commencing on the Original Issue Date until payment in full of the outstanding principal, together with all
accrued and unpaid interest, liquidated damages and other amounts which may become due hereunder, has been made. Payment of interest
in shares of Common Stock (other than the Interest Conversion Shares issued prior to an Interest Notice Period) shall otherwise
occur pursuant to Section 4(c)(ii) herein and, solely for purposes of the payment of interest in shares, the Interest Payment Date
shall be deemed the Conversion Date. Interest shall cease to accrue with respect to any principal amount converted, provided that,
the Company actually delivers the Conversion Shares within the time period required by Section 4(c)(ii) herein. Interest hereunder
will be paid to the Person in whose name this Debenture is registered on the records of the Company regarding registration and
transfers of this Debenture (the “Debenture Register”). Except as otherwise provided herein, if at any time
the Company pays interest partially in cash and partially in shares of Common Stock to the holders of the Debentures, then such
payment of cash shall be distributed ratably among the holders of the then-outstanding Debentures based on their (or their predecessor’s)
initial purchases of Debentures pursuant to the Purchase Agreement.

 

    	8

    	 

    

 

d)          Late
Fee. All overdue accrued and unpaid interest to be paid hereunder shall entail a late fee at an interest rate equal to the
lesser of 18% per annum or the maximum rate permitted by applicable law (the “Late Fees”) which shall accrue
daily from the date such interest is due hereunder through and including the date of actual payment in full. Notwithstanding anything
to the contrary contained herein, if, on any Interest Payment Date the Company has elected to pay accrued interest in the form
of Common Stock but the Company is not permitted to pay accrued interest in Common Stock because it fails to satisfy the conditions
for payment in Common Stock set forth in Section 2(a) herein, then, at the option of the Holder, the
Company, in lieu of delivering either shares of Common Stock pursuant to this Section 2 or paying the regularly scheduled interest
payment in cash, shall deliver, within three (3) Trading Days of each applicable Interest Payment Date, an amount in cash equal
to the product of (x) the number of shares of Common Stock otherwise deliverable to the Holder in connection with the payment of
interest due on such Interest Payment Date multiplied by (y) the highest VWAP during the period commencing on the Interest Payment
Date and ending on the Trading Day prior to the date such payment is actually made. If any Interest Conversion Shares are issued
to the Holder in connection with an Interest Payment Date and are not applied against an Interest Share Amount, then the Holder
shall promptly return such excess shares to the Company.

 

e)          Prepayment.
Except as otherwise set forth in this Debenture, the Company may not prepay any portion of the principal amount of this Debenture
without the prior written consent of the Holder.

 

Section 3.            Registration
of Transfers and Exchanges.

 

a)          Different
Denominations. This Debenture is exchangeable for an equal aggregate principal amount of Debentures of different authorized
denominations, as requested by the Holder surrendering the same. No service charge will be payable for such registration of transfer
or exchange.

 

b)          Investment
Representations. This Debenture has been issued subject to certain investment representations of the original Holder set forth
in the Purchase Agreement and may be transferred or exchanged only in compliance with the Purchase Agreement and applicable federal
and state securities laws and regulations.

 

c)          Reliance
on Debenture Register. Prior to due presentment for transfer to the Company of this Debenture, the Company and any agent of
the Company may treat the Person in whose name this Debenture is duly registered on the Debenture Register as the owner hereof
for the purpose of receiving payment as herein provided and for all other purposes, whether or not this Debenture is overdue, and
neither the Company nor any such agent shall be affected by notice to the contrary.

 

    	9

    	 

    

 

Section 4.            Conversion.

 

a)          Voluntary
Conversion. At any time after the Original Issue Date until this Debenture is no longer outstanding, this Debenture shall be
convertible, in whole or in part, into shares of Common Stock at the option of the Holder, at any time and from time to time (subject
to the conversion limitations set forth in Section 4(d) hereof). The Holder shall effect conversions by delivering to the
Company a Notice of Conversion, the form of which is attached hereto as Annex A (each, a “Notice of Conversion”),
specifying therein the principal amount of this Debenture to be converted and the date on which such conversion shall be effected
(such date, the “Conversion Date”). If no Conversion Date is specified in a Notice of Conversion, the Conversion
Date shall be the date that such Notice of Conversion is deemed delivered hereunder. No ink-original Notice of Conversion shall
be required, nor shall any medallion guarantee (or other type of guarantee or notarization) of any Notice of Conversion form be
required. To effect conversions hereunder, the Holder shall not be required to physically surrender this Debenture to the
Company unless the entire principal amount of this Debenture, plus all accrued and unpaid interest thereon, has been so converted.
Conversions hereunder shall have the effect of lowering the outstanding principal amount of this Debenture in an amount equal to
the applicable conversion. The Holder and the Company shall maintain records showing the principal amount(s) converted and the
date of such conversion(s). The Company may deliver an objection to any Notice of Conversion within one (1) Business Day of delivery
of such Notice of Conversion. In the event of any dispute or discrepancy, the records of the Holder shall be controlling and determinative
in the absence of manifest error. The Holder, and any assignee by acceptance of this Debenture, acknowledge and agree that,
by reason of the provisions of this paragraph, following conversion of a portion of this Debenture, the unpaid and unconverted
principal amount of this Debenture may be less than the amount stated on the face hereof.

 

b)          Conversion
Price. The conversion price in effect on any Conversion Date shall be equal to $4.29, subject to adjustment herein
(the “Conversion Price”).

 

c)          Mechanics of Conversion.

 

i.            Conversion
Shares Issuable Upon Conversion of Principal Amount. The number of Conversion Shares issuable upon a conversion hereunder shall
be determined by the quotient obtained by dividing (x) the outstanding principal amount of this Debenture to be converted by (y)
the Conversion Price.

 

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ii.         Delivery
of Certificate Upon Conversion. Not later than three (3) Trading Days after each Conversion Date (the “Share Delivery
Date”), the Company shall deliver, or cause to be delivered, to the Holder (A) a certificate or certificates representing
the Conversion Shares which, on or after the six month anniversary of the Original Issue Date, shall be free of restrictive legends
and trading restrictions (other than those which may then be required by the Purchase Agreement) representing the number of Conversion
Shares being acquired upon the conversion of this Debenture (including, if the Company has given continuous notice pursuant to
Section 2(b) for payment of interest in shares of Common Stock at least 20 Trading Days prior to the date on which the Notice of
Conversion is delivered to the Company, shares of Common Stock representing the payment of accrued interest otherwise determined
pursuant to Section 2(a) but assuming that the Interest Notice Period is the 20 Trading Days period immediately prior to the date
on which the Notice of Conversion is delivered to the Company and excluding for such issuance the condition that the Company deliver
Interest Conversion Shares as to such interest payment prior to the commencement of the Interest Notice Period), (B) a legal opinion
of Company counsel as may be requested by the Holder to enable Holder to deposit the Conversion Share certificates in accounts
with its prime broker (or other brokerage account), together with the instruction letter to the Transfer Agent and the resolution
of the Board of Directors authorizing the Transaction Documents and any additional supporting documentation requested by the Holder
(including, without limitation, any instruction letter to the Company’s transfer agent) and (C) a bank check in the amount
of any accrued and unpaid interest that may be due thereon (if the Company has elected or is required to pay accrued interest in
cash). On or after the six month anniversary of the Original Issue Date, if the Company is a participant in the Deposit or Withdrawal
at Custodian system (DWAC) of the Depository Trust Company, the Company
shall use deliver any certificate or certificates required to be delivered by the Company under this Section 4(c) electronically
through the Depository Trust Company or another established clearing corporation performing similar functions. 

 

iii.         Failure
to Deliver Certificates. If, in the case of any Notice of Conversion, such certificate or certificates and the related legal
opinion of Company counsel, the instruction letter to the Transfer Agent and the resolution of the Board of Directors authorizing
the Transaction Documents are not delivered to or as directed by the applicable Holder by the Share Delivery Date, the Holder shall
be entitled to elect by written notice to the Company at any time on or before its receipt of such certificate or certificates,
to rescind such Conversion, in which event the Company shall promptly return to the Holder any original Debenture delivered to
the Company and the Holder shall promptly return to the Company the Common Stock certificates issued to such Holder pursuant to
the rescinded Conversion Notice.

 

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iv.         Obligation
Absolute; Partial Liquidated Damages. The Company’s obligations to issue and deliver the Conversion Shares upon conversion
of this Debenture in accordance with the terms hereof are absolute and unconditional, irrespective of any action or inaction by
the Holder to enforce the same, any waiver or consent with respect to any provision hereof, the recovery of any judgment against
any Person or any action to enforce the same, or any setoff, counterclaim, recoupment, limitation or termination, or any breach
or alleged breach by the Holder or any other Person of any obligation to the Company or any violation or alleged violation of law
by the Holder or any other Person, and irrespective of any other circumstance which might otherwise limit such obligation of the
Company to the Holder in connection with the issuance of such Conversion Shares; provided, however, that such delivery
shall not operate as a waiver by the Company of any such action the Company may have against the Holder. In the event the Holder
of this Debenture shall elect to convert any or all of the outstanding principal amount hereof, the Company may not refuse conversion
based on any claim that the Holder or anyone associated or affiliated with the Holder has been engaged in any violation of law,
agreement or for any other reason, unless an injunction from a court, on notice to Holder, restraining and or enjoining conversion
of all or part of this Debenture shall have been sought and obtained, and the Company posts a surety bond for the benefit of the
Holder in the amount of 150% of the outstanding principal amount of this Debenture, which is subject to the injunction, which bond
shall remain in effect until the completion of arbitration/litigation of the underlying dispute and the proceeds of which shall
be payable to the Holder to the extent it obtains judgment. In the absence of such injunction, the Company shall issue Conversion
Shares or, if applicable, cash, upon a properly noticed conversion. If the Company fails for any reason to deliver to the Holder
such certificate or certificates and the related legal opinion of Company counsel, the instruction letter to the Transfer Agent
and the resolution of the Board of Directors authorizing the Transaction Documents and other supporting documentation pursuant
to Section 4(c)(ii) by the Share Delivery Date, the Company shall pay to the Holder, in cash, as liquidated damages and not as
a penalty, for each $1,000 of principal amount being converted, $10 per Trading Day (increasing to $20 per Trading Day on the fifth
(5th) Trading Day after such liquidated damages begin to accrue) for each Trading Day after such Share Delivery Date
until such certificates and related legal opinion of Company counsel, the instruction letter to the Transfer Agent, the resolution
of the Board of Directors authorizing the Transaction Documents and other supporting documentation are delivered or Holder rescinds
such conversion. Nothing herein shall limit a Holder’s right to pursue actual damages or declare an Event of Default pursuant
to Section 8 hereof for the Company’s failure to deliver Conversion Shares within the period specified herein and the Holder
shall have the right to pursue all remedies available to it hereunder, at law or in equity including, without limitation, a decree
of specific performance and/or injunctive relief. The exercise of any such rights shall not prohibit the Holder from seeking to
enforce damages pursuant to any other Section hereof or under applicable law.

 

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v.           Compensation
for Buy-In on Failure to Timely Deliver Certificates Upon Conversion. In addition to any other rights available to the Holder,
if the Company fails for any reason to deliver to the Holder such certificate or certificates by the Share Delivery Date pursuant
to Section 4(c)(ii), and if after such Share Delivery Date the Holder is required by its brokerage firm to purchase (in an open
market transaction or otherwise), or the Holder’s brokerage firm otherwise purchases, shares of Common Stock to deliver in
satisfaction of a sale by the Holder of the Conversion Shares which the Holder was entitled to receive upon the conversion relating
to such Share Delivery Date (a “Buy-In”), then the Company shall (A) pay in cash to the Holder (in addition
to any other remedies available to or elected by the Holder) the amount, if any, by which (x) the Holder’s total purchase
price (including any brokerage commissions) for the Common Stock so purchased exceeds (y) the product of (1) the aggregate number
of shares of Common Stock that the Holder was entitled to receive from the conversion at issue multiplied by (2) the actual sale
price at which the sell order giving rise to such purchase obligation was executed (including any brokerage commissions) and (B)
at the option of the Holder, either reissue (if surrendered) this Debenture in a principal amount equal to the principal amount
of the attempted conversion (in which case such conversion shall be deemed rescinded) or deliver to the Holder the number of shares
of Common Stock that would have been issued if the Company had timely complied with its delivery requirements under Section 4(c)(ii).
For example, if the Holder purchases Common Stock having a total purchase price of $11,000 to cover a Buy-In with respect to an
attempted conversion of this Debenture with respect to which the actual sale price of the Conversion Shares (including any brokerage
commissions) giving rise to such purchase obligation was a total of $10,000 under clause (A) of the immediately preceding sentence,
the Company shall be required to pay the Holder $1,000. The Holder shall provide the Company written notice indicating the amounts
payable to the Holder in respect of the Buy-In and, upon request of the Company, evidence of the amount of such loss. Nothing herein
shall limit a Holder’s right to pursue any other remedies available to it hereunder, at law or in equity including, without
limitation, a decree of specific performance and/or injunctive relief with respect to the Company’s failure to timely deliver
certificates representing shares of Common Stock upon conversion of this Debenture as required pursuant to the terms hereof.

 

vi.         Reservation
of Shares Issuable Upon Conversion. The Company covenants that it will at all times reserve and keep available out of its authorized
and unissued shares of Common Stock for the sole purpose of issuance upon conversion of this Debenture and payment of interest
on this Debenture, each as herein provided, free from preemptive rights or any other actual contingent purchase rights of Persons
other than the Holder (and the other holders of the Debentures), not less than such aggregate number of shares of the Common Stock
as shall (subject to the terms and conditions set forth in the Purchase Agreement) be issuable (taking into account the adjustments
and restrictions of Section 5) upon the conversion of the then outstanding principal amount of this Debenture and payment of interest
hereunder. The Company covenants that all shares of Common Stock that shall be so issuable shall, upon issue, be duly authorized,
validly issued, fully paid and nonassessable and, if the Registration Statement is then effective under the Securities Act, shall
be registered for public resale in accordance with such Registration Statement.

 

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vii.         Fractional
Shares. No fractional shares or scrip representing fractional shares shall be issued upon the conversion of this Debenture.
As to any fraction of a share which the Holder would otherwise be entitled to purchase upon such conversion, the Company shall
at its election, either pay a cash adjustment in respect of such final fraction in an amount equal to such fraction multiplied
by the Conversion Price or round up to the next whole share.

 

viii.         Transfer
Taxes and Expenses. The issuance of certificates for shares of the Common Stock on conversion of this Debenture shall be made
without charge to the Holder hereof for any documentary stamp or similar taxes that may be payable in respect of the issue or delivery
of such certificates, provided that, the Company shall not be required to pay any tax that may be payable in respect of any transfer
involved in the issuance and delivery of any such certificate upon conversion in a name other than that of the Holder of this Debenture
so converted and the Company shall not be required to issue or deliver such certificates unless or until the Person or Persons
requesting the issuance thereof shall have paid to the Company the amount of such tax or shall have established to the satisfaction
of the Company that such tax has been paid. The Company shall pay all Transfer Agent fees required for same-day processing of any
Notice of Conversion.

 

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d)          Holder’s
Conversion Limitations. The Company shall not effect any conversion of this Debenture, and a Holder shall not have the right
to convert any portion of this Debenture, to the extent that after giving effect to the conversion set forth on the applicable
Notice of Conversion, the Holder (together with the Holder’s Affiliates, and any Persons acting as a group together with
the Holder or any of the Holder’s Affiliates) would beneficially own in excess of the Beneficial Ownership Limitation (as
defined below).  For purposes of the foregoing sentence, the number of shares of Common Stock beneficially owned by the Holder
and its Affiliates shall include the number of shares of Common Stock issuable upon conversion of this Debenture with respect
to which such determination is being made, but shall exclude the number of shares of Common Stock which are issuable upon (i)
conversion of the remaining, unconverted principal amount of this Debenture beneficially owned by the Holder or any of its Affiliates
and (ii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company subject to a
limitation on conversion or exercise analogous to the limitation contained herein (including, without limitation, any other Debentures
or the Warrants) beneficially owned by the Holder or any of its Affiliates.  Except as set forth in the preceding sentence,
for purposes of this Section 4(d), beneficial ownership shall be calculated in accordance with Section 13(d) of the Exchange Act
and the rules and regulations promulgated thereunder. To the extent that the limitation contained in this Section 4(d) applies,
the determination of whether this Debenture is convertible (in relation to other securities owned by the Holder together with
any Affiliates) and of which principal amount of this Debenture is convertible shall be in the sole discretion of the Holder,
and the submission of a Notice of Conversion shall be deemed to be the Holder’s determination of whether this Debenture
may be converted (in relation to other securities owned by the Holder together with any Affiliates) and which principal amount
of this Debenture is convertible, in each case subject to the Beneficial Ownership Limitation. To ensure compliance with this
restriction, the Holder will be deemed to represent to the Company each time it delivers a Notice of Conversion that such Notice
of Conversion has not violated the restrictions set forth in this paragraph and the Company shall have no obligation to verify
or confirm the accuracy of such determination. In addition, a determination
as to any group status as contemplated above shall be determined in accordance with Section 13(d) of the Exchange Act and
the rules and regulations promulgated thereunder. For purposes
of this Section 4(d), in determining the number of outstanding shares of Common Stock, the Holder may rely on the number of outstanding
shares of Common Stock as stated in the most recent of the following: (i) the Company’s most recent periodic or annual report
filed with the Commission, as the case may be, (ii) a more recent public announcement by the Company, or (iii) a more recent written
notice by the Company or the Company’s transfer agent setting forth the number of shares of Common Stock outstanding. 
Upon the written or oral request of a Holder, the Company shall within two Trading Days confirm orally and in writing to the Holder
the number of shares of Common Stock then outstanding.  In any case, the number of outstanding shares of Common Stock shall
be determined after giving effect to the conversion or exercise of securities of the Company, including this Debenture, by the
Holder or its Affiliates since the date as of which such number of outstanding shares of Common Stock was reported. The “Beneficial
Ownership Limitation” shall be 4.99% of the number of shares of the Common Stock outstanding immediately after giving
effect to the issuance of shares of Common Stock issuable upon conversion of this Debenture held by the Holder. The Holder, upon
not less than 61 days’ prior notice to the Company, may increase or decrease the Beneficial Ownership Limitation provisions
of this Section 4(d), provided that the Beneficial Ownership Limitation in no event exceeds 9.99% of the number of shares of the
Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock upon conversion of this Debenture
held by the Holder and the Beneficial Ownership Limitation provisions of this Section 4(d) shall continue to apply. Any such increase
or decrease will not be effective until the 61st day after such notice is delivered to the Company.  The
Beneficial Ownership Limitation provisions of this paragraph shall be construed and implemented in a manner otherwise than in
strict conformity with the terms of this Section 4(d) to correct this paragraph (or any portion hereof) which may be defective
or inconsistent with the intended Beneficial Ownership Limitation contained herein or to make changes or supplements necessary
or desirable to properly give effect to such limitation. The limitations
contained in this paragraph shall apply to a successor holder of this Debenture.

 

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Section 5.            Certain
Adjustments.

 

a)          Stock
Dividends and Stock Splits. If the Company, at any time while this Debenture is outstanding: (i) pays a stock dividend or otherwise
makes a distribution or distributions payable in shares of Common Stock on shares of Common Stock or any Common Stock Equivalents
(which, for avoidance of doubt, shall not include any shares of Common Stock issued by the Company upon conversion of, or payment
of interest on, the Debentures), (ii) subdivides outstanding shares of Common Stock into a larger number of shares, (iii) combines
(including by way of a reverse stock split) outstanding shares of Common Stock into a smaller number of shares or (iv) issues,
in the event of a reclassification of shares of the Common Stock, any shares of capital stock of the Company, then the Conversion
Price shall be multiplied by a fraction of which the numerator shall be the number of shares of Common Stock (excluding any treasury
shares of the Company) outstanding immediately before such event, and of which the denominator shall be the number of shares of
Common Stock outstanding immediately after such event. Any adjustment made pursuant to this Section shall become effective immediately
after the record date for the determination of stockholders entitled to receive such dividend or distribution and shall become
effective immediately after the effective date in the case of a subdivision, combination or re-classification.

 

b)          [RESERVED]

 

c)          Subsequent
Rights Offerings. In addition to any adjustments pursuant to Section 5(a) above, if at any time
the Company grants, issues or sells any Common Stock Equivalents or rights to purchase stock, warrants, securities or other property
pro rata to the record holders of any class of shares of Common Stock (the “Purchase Rights”), then the Holder
will be entitled to acquire, upon the terms applicable to such Purchase Rights, the aggregate Purchase Rights which the Holder
could have acquired if the Holder had held the number of shares of Common Stock acquirable upon complete conversion of this Debenture
(without regard to any limitations on exercise hereof, including without limitation, the Beneficial Ownership Limitation) 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 shares of Common Stock are to be determined for the grant, issue or sale of such Purchase
Rights (provided, however, to the extent that the Holder’s right to participate in any such Purchase Right would result in
the Holder exceeding the Beneficial Ownership Limitation, then the Holder shall not be entitled to participate in such Purchase
Right to such extent (or beneficial ownership of such shares of Common Stock as a result of such Purchase Right to such extent)
and such Purchase Right to such extent shall be held in abeyance for the Holder until such time, if ever, as its right thereto
would not result in the Holder exceeding the Beneficial Ownership Limitation).

 

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d)          Pro
Rata Distributions. During such time as this Debenture is outstanding, if the Company shall declare or make any dividend or
other distribution of its assets (or rights to acquire its assets) to holders of shares of Common Stock, by way of return of capital
or otherwise (including, without limitation, any distribution of cash, stock or other securities, property or options by way of
a dividend, spin off, reclassification, corporate rearrangement, scheme of arrangement or other similar transaction) (a "Distribution"),
at any time after the issuance of this Debenture, then, in each such case, the Holder shall be entitled to participate in such
Distribution to the same extent that the Holder would have participated therein if the Holder had held the number of shares of
Common Stock acquirable upon complete exercise of this Debenture (without regard to any limitations on conversion hereof, including
without limitation, the Beneficial Ownership Limitation) immediately before the date of which a record is taken for such Distribution,
or, if no such record is taken, the date as of which the record holders of shares of Common Stock are to be determined for the
participation in such Distribution (provided, however, to the extent that the Holder's right to participate in any
such Distribution would result in the Holder exceeding the Beneficial Ownership Limitation, then the Holder shall not be entitled
to participate in such Distribution to such extent (or in the beneficial ownership of any shares of Common Stock as a result of
such Distribution to such extent) and the portion of such Distribution shall be held in abeyance for the benefit of the Holder
until such time, if ever, as its right thereto would not result in the Holder exceeding the Beneficial Ownership Limitation).

 

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e)          Fundamental
Transaction. If, at any time while this Debenture is outstanding, (i) the Company, directly or indirectly, in one or more
related transactions effects any merger or consolidation of the Company with or into another Person, (ii) the Company, directly
or indirectly, effects any sale, lease, license, assignment, transfer, conveyance or other disposition of all or substantially
all of its assets in one or a series of related transactions, (iii) any, direct or indirect, purchase offer, tender offer or exchange
offer (whether by the Company or another Person) is completed pursuant to which holders of Common Stock are permitted to sell,
tender or exchange their shares for other securities, cash or property and has been accepted by the holders of 50% or more of
the outstanding Common Stock, (iv) the Company, directly or indirectly, in one or more related transactions effects any reclassification,
reorganization or recapitalization of the Common Stock or any compulsory share exchange pursuant to which the Common Stock is
effectively converted into or exchanged for other securities, cash or property, or (v) the Company, directly or indirectly, in
one or more related transactions consummates a stock or share purchase agreement or other business combination (including, without
limitation, a reorganization, recapitalization, spin-off or scheme of arrangement) with another Person whereby such other Person
acquires more than 50% of the outstanding shares of Common Stock (not including any shares of Common Stock held by the other Person
or other Persons making or party to, or associated or affiliated with the other Persons making or party to, such stock or share
purchase agreement or other business combination) (each a “Fundamental Transaction”), then, upon any subsequent
conversion of this Debenture, the Holder shall have the right to receive, for each Conversion Share that would have been issuable
upon such conversion immediately prior to the occurrence of such Fundamental Transaction (without regard to any limitation in
Section 4(d) on the conversion of this Debenture), the number of shares of Common Stock of the successor or acquiring corporation
or of the Company, if it is the surviving corporation, and any additional consideration (the “Alternate Consideration”)
receivable as a result of such Fundamental Transaction by a holder of the number of shares of Common Stock for which this Debenture
is convertible immediately prior to such Fundamental Transaction (without regard to any limitation in Section 4(d) on the conversion
of this Debenture). For purposes of any such conversion, the determination of the Conversion Price shall be appropriately adjusted
to apply to such Alternate Consideration based on the amount of Alternate Consideration issuable in respect of one (1) share of
Common Stock in such Fundamental Transaction, and the Company shall apportion the Conversion Price among the Alternate Consideration
in a reasonable manner reflecting the relative value of any different components of the Alternate Consideration. If holders of
Common Stock are given any choice as to the securities, cash or property to be received in a Fundamental Transaction, then the
Holder shall be given the same choice as to the Alternate Consideration it receives upon any conversion of this Debenture following
such Fundamental Transaction. The Company shall cause any successor entity in a Fundamental Transaction in which the Company is
not the survivor (the “Successor Entity”) to assume in writing all of the obligations of the Company under
this Debenture and the other Transaction Documents (as defined in the Purchase Agreement) in accordance with the provisions of
this Section 5(e) pursuant to written agreements in form and substance reasonably satisfactory to the Holder and approved by the
Holder (without unreasonable delay) prior to such Fundamental Transaction and shall, at the option of the holder of this Debenture,
deliver to the Holder in exchange for this Debenture a security of the Successor Entity evidenced by a written instrument substantially
similar in form and substance to this Debenture which is convertible for a corresponding number of shares of capital stock of
such Successor Entity (or its parent entity) equivalent to the shares of Common Stock acquirable and receivable upon conversion
of this Debenture (without regard to any limitations on the conversion of this Debenture) prior to such Fundamental Transaction,
and with a conversion price which applies the conversion price hereunder to such shares of capital stock (but taking into account
the relative value of the shares of Common Stock pursuant to such Fundamental Transaction and the value of such shares of capital
stock, such number of shares of capital stock and such conversion price being for the purpose of protecting the economic value
of this Debenture immediately prior to the consummation of such Fundamental Transaction), and which is reasonably satisfactory
in form and substance to the Holder. Upon the occurrence of any such Fundamental Transaction, the Successor Entity shall succeed
to, and be substituted for (so that from and after the date of such Fundamental Transaction, the provisions of this Debenture
and the other Transaction Documents referring to the “Company” shall refer instead to the Successor Entity), and may
exercise every right and power of the Company and shall assume all of the obligations of the Company under this Debenture and
the other Transaction Documents with the same effect as if such Successor Entity had been named as the Company herein.

 

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f)           Calculations.
All calculations under this Section 5 shall be made to the nearest cent or the nearest 1/100th of a share, as the case may be.
For purposes of this Section 5, the number of shares of Common Stock deemed to be issued and outstanding as of a given date shall
be the sum of the number of shares of Common Stock (excluding any treasury shares of the Company) issued and outstanding.

 

g)          Notice
to the Holder.

 

i.            Adjustment
to Conversion Price. Whenever the Conversion Price is adjusted pursuant to any provision of this Section 5, the Company shall
promptly deliver to each Holder a notice setting forth the Conversion Price after such adjustment and setting forth a brief statement
of the facts requiring such adjustment.

 

ii.         Notice
to Allow Conversion by Holder. If (A) the Company shall declare a dividend (or any other distribution in whatever form) on
the Common Stock, (B) the Company shall declare a special nonrecurring cash dividend on or a redemption of the Common Stock, (C)
the Company shall authorize the granting to all holders of the Common Stock of rights or warrants to subscribe for or purchase
any shares of capital stock of any class or of any rights, (D) the approval of any stockholders of the Company shall be required
in connection with any reclassification of the Common Stock, any consolidation or merger to which the Company is a party, any sale
or transfer of all or substantially all of the assets of the Company, or any compulsory share exchange whereby the Common Stock
is converted into other securities, cash or property or (E) the Company shall authorize the voluntary
or involuntary dissolution, liquidation or winding up of the affairs of the Company, then, in each case, the Company shall cause
to be filed at each office or agency maintained for the purpose of conversion of this Debenture, and shall cause to be delivered
to the Holder at its last address as it shall appear upon the Debenture Register, at least twenty (20) calendar days prior to the
applicable record or effective date hereinafter specified, a notice stating (x) the date on which a record is to be taken
for the purpose of such dividend, distribution, redemption, rights or warrants, or if a record is not to be taken, the date as
of which the holders of the Common Stock of record to be entitled to such dividend, distributions, redemption, rights or warrants
are to be determined or (y) the date on which such reclassification, consolidation, merger, sale, transfer or share exchange is
expected to become effective or close, and the date as of which it is expected that holders of the Common Stock of record shall
be entitled to exchange their shares of the Common Stock for securities, cash or other property deliverable upon such reclassification,
consolidation, merger, sale, transfer or share exchange, provided that the failure to deliver such notice or any defect therein
or in the delivery thereof shall not affect the validity of the corporate action required to be specified in such notice. To the
extent that any notice provided hereunder constitutes, or contains, material, non-public information regarding the Company or any
of the Subsidiaries, the Company shall simultaneously file such notice with the Commission pursuant to a Current Report on Form
8-K. The Holder shall remain entitled to convert this Debenture during the 20-day period commencing on the date of such notice
through the effective date of the event triggering such notice except as may otherwise be expressly set forth herein.

 

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Section 6.            Optional
Redemption and Periodic Redemption.

 

a)          Optional
Redemption at Election of Company. Subject to the provisions of this
Section 6(a), at any time after the 6 month anniversary of the Closing Date, the Company may deliver a notice to the Holder (an
“Optional Redemption Notice”
and the date such notice is deemed delivered hereunder, the “Optional
Redemption Notice Date”) of its irrevocable election to
redeem some or all of the then outstanding principal amount of this Debenture for cash in an amount equal to the Optional Redemption
Amount on the 10th Trading Day following the Optional Redemption Notice Date (such date, the “Optional
Redemption Date”, such 10 Trading Day period, the “Optional
Redemption Period” and such redemption, the “Optional
Redemption”). The Optional Redemption Amount is payable
in full on the Optional Redemption Date. The Company may only effect an Optional Redemption if each of the Equity Conditions shall
have been met (unless waived in writing by the Holder) on each Trading Day during the period commencing on the Optional Redemption
Notice Date through to the Optional Redemption Date and through and including the date payment of the Optional Redemption
Amount is actually made in full. If any of the Equity Conditions shall cease
to be satisfied at any time during the Optional Redemption Period, then the Holder may elect to nullify the Optional Redemption
Notice by notice to the Company within 3 Trading Days after the first day on which any such Equity Condition has not been met (provided
that if, by a provision of the Transaction Documents, the Company is obligated to notify the Holder of the non-existence of an
Equity Condition, such notice period shall be extended to the third Trading Day after proper notice from the Company) in which
case the Optional Redemption Notice shall be null and void, ab
initio.
The Company covenants and agrees that it will honor all Notices of Conversion tendered from the time of delivery of the Optional
Redemption Notice through the date all amounts owing thereon are due and paid in full. The Company’s determination
to pay an Optional Redemption shall be applied ratably to all of the holders of the then outstanding Debentures based on their
(or their predecessor’s) initial purchases of Debentures pursuant to the Purchase Agreement.

 

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Notwithstanding
the foregoing, the Company shall have the right to make an Optional Redemption pursuant to the terms of this Section 6(a) during
the period from the Closing Date until the 6 month anniversary of the Closing Date (“Conditional Period”), provided
that, in addition to the requirements of Section 6(a), the Company satisfies the following additional conditions in connection
with an Optional Redemption during the Conditional Period: (1) the Company shall make the Optional Redemption solely with funds
that are raised in a public or private offering of securities of the Company (the “Financing”), shall make the
Optional Redemption within 10 Trading Days of the closing of the Financing and shall pay the Optional Redemption Amount to the
Holder from an escrow account which holds the proceeds of the Financing and (2) concurrently with the Financing, the Common Stock
shall have been listed on a Trading Market other than the TSX Venture Exchange.

 

b)          Mandatory
Periodic Redemption. On each Periodic Redemption Date, the Company shall redeem the Periodic Redemption Amount (the “Periodic
Redemption”). The Periodic Redemption Amount payable on each Periodic Redemption Date shall be paid in cash; provided,
however, that, as to any Periodic Redemption and upon 20 Trading Days’ prior written irrevocable notice (the “Periodic
Redemption Notice” and such 20 Trading Day period, the “Periodic Redemption Period”), in lieu of
a cash redemption payment, the Company may elect to pay all or part of a Periodic Redemption Amount in Conversion Shares (the
dollar amount to be paid in shares, the “Periodic Redemption Share Amount”) based on a conversion price equal
to the Conversion Price; provided, further, that the Company may not pay the Periodic
Redemption Amount in Conversion Shares unless (y) on each Trading Day during the period commencing on date of the Periodic Redemption
Notice through to the date of the Periodic Redemption, the Equity Conditions have been satisfied, unless waived in writing by
the Holder, and (z) as to such Periodic Redemption, prior to the 10th Trading Day prior to the Periodic Redemption
Date (the “Periodic Redemption Conversion Pre-Delivery Date”), but not more than 5 Trading Days prior to the
Periodic Redemption Conversion Pre-Delivery Date, the Company shall have delivered to the Holder’s account with The Depository
Trust Company a number of shares of Common Stock to be applied against such Periodic Redemption Share Amount equal to the quotient
of (x) the applicable Periodic Redemption Share Amount divided by (y) the Conversion Price (the
“Pre-Periodic Redemption Conversion Shares”). The Holder may convert, pursuant to Section 4(a), any principal
amount of this Debenture subject to a Periodic Redemption at any time prior to the date that the Periodic Redemption Amount, plus
accrued but unpaid interest, liquidated damages and any other amounts then owing to the Holder are due and paid in full. Unless
otherwise indicated by the Holder in the applicable Notice of Conversion, any principal amount of this Debenture converted from
the delivery date of the applicable Periodic Redemption Notice until the date the Periodic Redemption Amount is paid in full shall
be first applied to the principal amount subject to the Periodic Redemption Amount payable in cash and then to the Periodic Redemption
Amount payable in Conversion Shares. Any principal amount of this Debenture converted during the period beginning on the delivery
date of the applicable Periodic Redemption Notice and ending on the date the Periodic Redemption Amount is paid in full in excess
of the Periodic Redemption Amount shall be applied against the last principal amount of this Debenture scheduled to be redeemed
hereunder, in reverse time order from the Maturity Date; provided, however, if any such conversion is applied against
such Periodic Redemption Amount, the Pre-Periodic Redemption Conversion Shares, if any were issued in connection with such Periodic
Redemption or were not already applied to such conversions, shall be first applied against such conversion. The Company covenants
and agrees that it will honor all Notices of Conversion tendered up until such amounts are paid in full. The Company’s determination
to pay a Periodic Redemption in cash, shares of Common Stock or a combination thereof shall be applied ratably to all of the holders
of the then outstanding Debentures based on their (or their predecessor’s) initial purchases of Debentures pursuant to the
Purchase Agreement. At any time the Company delivers a notice to the Holder of its election to pay the Periodic Redemption Amount
in shares of Common Stock, if a registration statement is then effective, the Company shall file a prospectus supplement pursuant
to Rule 424 disclosing such election.

 

    	21

    	 

    

 

c)          Redemption
Procedure. The payment of cash or issuance of Common Stock, as applicable, pursuant to an Optional Redemption or a Periodic
Redemption shall be payable on the Optional Redemption Date or Periodic Redemption Date, respectively. If any portion of the payment
pursuant to an Optional Redemption or a Periodic Redemption shall not be paid by the Company by the applicable due date, interest
shall accrue thereon at an interest rate equal to the lesser of 18% per annum or the maximum rate permitted by applicable law
until such amount is paid in full. Notwithstanding anything herein contained to the contrary, if any portion of the Optional Redemption
Amount or Periodic Redemption Amount remains unpaid after such date, the Holder may elect, by written notice to the Company given
at any time thereafter, to invalidate such Optional Redemption or Periodic Redemption, ab initio, and, with
respect to the Company’s failure to honor the Optional Redemption, the Company shall have no further right to exercise such
Optional Redemption. Notwithstanding anything to the contrary in this Section 6, the Company’s determination to redeem in
cash or its elections under Section 6(b) shall be applied ratably among the Holders of Debentures.
The Holder may elect to convert the outstanding principal amount of the Debenture pursuant to Section 4 prior to actual payment
in cash for any redemption under this Section 6 by the delivery of a Notice of Conversion to the Company.

 

Section 7.           Negative
Covenants. As long as any portion of this Debenture remains outstanding, unless the holders of at least 67% in principal amount
of the then outstanding Debentures shall have otherwise given prior written consent, the Company shall not, and shall not permit
any of the Subsidiaries to, directly or indirectly:

 

a)          other
than Permitted Indebtedness, enter into, create, incur, assume, guarantee or suffer to exist any indebtedness for borrowed money
of any kind, including, but not limited to, a guarantee, on or with respect to any of its property or assets now owned or hereafter
acquired or any interest therein or any income or profits therefrom;

 

b)          other
than Permitted Liens, enter into, create, incur, assume or suffer to exist any Liens of any kind, on or with respect to any of
its property or assets now owned or hereafter acquired or any interest therein or any income or profits therefrom;

 

    	22

    	 

    

 

c)          amend
its charter documents, including, without limitation, its certificate of incorporation and bylaws, in any manner that materially
and adversely affects any rights of the Holder;

 

d)          repay,
repurchase or offer to repay, repurchase or otherwise acquire more than a de minimis number of shares of its Common
Stock or Common Stock Equivalents other than as to (i) the Conversion Shares or Warrant Shares as permitted or required under the
Transaction Documents and (ii) repurchases of Common Stock or Common Stock Equivalents of departing officers and directors of the
Company, provided that such repurchases shall not exceed an aggregate of $100,000 for all officers and directors during the term
of this Debenture;

 

e)          other
than (i) the conversions of indebtedness that are contemplated by clause (e) in the definition of Exempt Issuance in the Purchase
Agreement and (ii) the repayment of indebtedness that is outstanding on the Original Issue Date in an amount to not exceed an
aggregate of $120,000, repay, repurchase or offer to repay, repurchase or otherwise acquire any Indebtedness, other than the Debentures
if on a pro-rata basis;

 

f)           pay
cash dividends or distributions on any equity securities of the Company;

 

g)          enter
into any transaction with any Affiliate of the Company which would be required to be disclosed in any public filing with the Commission,
unless such transaction is made on an arm’s-length basis and expressly approved by a majority of the disinterested directors
of the Company (even if less than a quorum otherwise required for board approval); or

 

h)          enter
into any agreement with respect to any of the foregoing.

 

Section 8.            Events
of Default.

 

a)          “Event
of Default” means, wherever used herein, any of the following events (whatever the reason for such event and whether
such event shall be voluntary or involuntary or effected by operation of law or pursuant to any judgment, decree or order of any
court, or any order, rule or regulation of any administrative or governmental body):

 

i.            any
default in the payment of (A) the principal amount of any Debenture, including, without limitation, in connection with a Periodic
Redemption, or (B) interest, liquidated damages and other amounts owing to a Holder on any Debenture, as and when the same shall
become due and payable (whether on a Conversion Date, Periodic Redemption Date or the Maturity Date or by acceleration or otherwise)
which default, solely in the case of an interest payment or other default under clause (B) above, is not cured within 3 Trading
Days;

 

    	23

    	 

    

 

ii.           the
Company shall fail to observe or perform any other covenant or agreement contained in the Debentures (other than a breach by the
Company of its obligations to deliver shares of Common Stock to the Holder upon conversion, which breach is addressed in clause
(x) below) which failure is not cured, if possible to cure, within the earlier to occur of (A) 5 Trading
Days after notice of such failure sent by the Holder or by any other Holder to the Company and (B) 10 Trading Days after the Company
has become or should have become aware of such failure;

 

iii.          a
default or event of default (subject to any grace or cure period provided in the applicable agreement, document or instrument)
shall occur under (A) any of the Transaction Documents or (B) any other material agreement, lease, document or instrument to which
the Company or any Subsidiary is obligated (and not covered by clause (vi) below);

 

iv.         any
representation or warranty made in this Debenture, any other Transaction Documents, any written statement pursuant hereto or thereto
or any other report, financial statement or certificate made or delivered to the Holder or any other Holder shall be untrue or
incorrect in any material respect as of the date when made or deemed made;

 

v.           the
Company or any Significant Subsidiary (as such term is defined in Rule 1-02(w) of Regulation S-X) shall be subject to a Bankruptcy
Event;

 

vi.          the
Company or any Subsidiary shall default on any of its obligations under any mortgage, credit agreement or other facility, indenture
agreement, factoring agreement or other instrument under which there may be issued, or by which there may be secured or evidenced,
any indebtedness for borrowed money or money due under any long term leasing or factoring arrangement that (a) involves an obligation
greater than $150,000, whether such indebtedness now exists or shall hereafter be created, and (b) results in such indebtedness
becoming or being declared due and payable prior to the date on which it would otherwise become due and payable;

 

vii.         the
Common Stock shall not be eligible for listing or quotation for trading on a Trading Market and shall not be eligible to resume
listing or quotation for trading thereon within five Trading Days;

 

    	24

    	 

    

 

viii.        the
Company shall be a party to any Change of Control Transaction or Fundamental Transaction or shall agree to sell or dispose of all
or in excess of 33% of its assets in one transaction or a series of related transactions (whether or not such sale would constitute
a Change of Control Transaction);

 

ix.          the
Company does not meet the current public information requirements under Rule 144 with respect to the Securities; 

 

x.           the
Company shall fail for any reason to deliver certificates to a Holder prior to the fifth Trading Day after a Conversion Date pursuant
to Section 4(c) or the Company shall provide at any time notice to the Holder, including by way of public announcement, of the
Company’s intention to not honor requests for conversions of any Debentures in accordance with the terms hereof;

 

xi.          any
Person shall breach any Pledge Agreement or Subordination Agreement delivered to the initial Holders pursuant to Section 2.2 of
the Purchase Agreement; or

 

xii.         any
monetary judgment, writ or similar final process shall be entered or filed against the Company, any subsidiary or any of their
respective property or other assets for more than $100,000, and such judgment, writ or similar final process shall remain unvacated,
unbonded or unstayed for a period of 45 calendar days.

 

b)          Remedies
Upon Event of Default. If any Event of Default occurs, the outstanding principal amount of this Debenture, plus accrued but
unpaid interest, liquidated damages and other amounts owing in respect thereof through the date of acceleration, shall become,
at the Holder’s election, immediately due and payable in cash at the Mandatory Default Amount. Commencing 5 days after the
occurrence of any Event of Default that results in the eventual acceleration of this Debenture, the interest rate on this Debenture
shall accrue at an interest rate equal to the lesser of 18% per annum or the maximum rate permitted under applicable law. Upon
the payment in full of the Mandatory Default Amount, the Holder shall promptly surrender this Debenture to or as directed by the
Company. In connection with such acceleration described herein, the Holder need not provide, and the Company hereby waives, any
presentment, demand, protest or other notice of any kind, and the Holder may immediately and without expiration of any grace period
enforce any and all of its rights and remedies hereunder and all other remedies available to it under applicable law. Such acceleration
may be rescinded and annulled by Holder at any time prior to payment hereunder and the Holder shall have all rights as a holder
of the Debenture until such time, if any, as the Holder receives full payment pursuant to this Section 8(b). No such rescission
or annulment shall affect any subsequent Event of Default or impair any right consequent thereon.

 

    	25

    	 

    

 

Section 9.            Miscellaneous.

 

a)          Notices.
Any and all notices or other communications or deliveries to be provided by the Holder hereunder, including, without limitation,
any Notice of Conversion, shall be in writing and delivered personally, by facsimile, or sent by a nationally recognized overnight
courier service, addressed to the Company, at the address set forth above, or such other facsimile number or address as the Company
may specify for such purposes by notice to the Holder delivered in accordance with this Section 9(a). Any and all notices or other
communications or deliveries to be provided by the Company hereunder shall be in writing and delivered personally, by facsimile,
or sent by a nationally recognized overnight courier service addressed to each Holder at the facsimile number or address of the
Holder appearing on the books of the Company, or if no such facsimile number or address appears on the books of the Company, at
the principal place of business of such Holder, as set forth in the Purchase Agreement. Any notice or other communication or deliveries
hereunder shall be deemed given and effective on the earliest of (i) the date of transmission, if such notice or communication
is delivered via facsimile at the facsimile number set forth on the signature pages attached hereto prior to 5:30 p.m. (New York
City time) on any date, (ii) the next Trading Day after the date of transmission, if such notice or communication is delivered
via facsimile at the facsimile number set forth on the signature pages attached hereto on a day that is not a Trading Day or later
than 5:30 p.m. (New York City time) on any Trading Day, (iii) the second Trading Day following the date of mailing, if sent by
U.S. nationally recognized overnight courier service or (iv) upon actual receipt by the party to whom such notice is required
to be given.

 

b)          Absolute
Obligation. Except as expressly provided herein, no provision of this Debenture shall alter or impair the obligation of the
Company, which is absolute and unconditional, to pay the principal of, liquidated damages and accrued interest, as applicable,
on this Debenture at the time, place, and rate, and in the coin or currency, herein prescribed. This Debenture is a direct debt
obligation of the Company. This Debenture ranks pari passu with all other Debentures now or hereafter issued under
the terms set forth herein.         

 

c)          Lost
or Mutilated Debenture. If this Debenture shall be mutilated, lost, stolen or destroyed, the Company shall execute and deliver,
in exchange and substitution for and upon cancellation of a mutilated Debenture, or in lieu of or in substitution for a lost,
stolen or destroyed Debenture, a new Debenture for the principal amount of this Debenture so mutilated, lost, stolen or destroyed,
but only upon receipt of evidence of such loss, theft or destruction of such Debenture, and of the ownership hereof, reasonably
satisfactory to the Company.

 

    	26

    	 

    

 

d)          Governing
Law. All questions concerning the construction, validity, enforcement and interpretation of this Debenture shall be governed
by and construed and enforced in accordance with the internal laws of the State of New York, without regard to the principles
of conflict of laws thereof. Each party agrees that all legal proceedings concerning the interpretation, enforcement and defense
of the transactions contemplated by any of the Transaction Documents (whether brought against a party hereto or its respective
Affiliates, directors, officers, shareholders, employees or agents) shall be commenced in the state and federal courts sitting
in the City of New York, Borough of Manhattan (the “New York Courts”). Each party hereto hereby irrevocably
submits to the exclusive jurisdiction of the New York Courts for the adjudication of any dispute hereunder or in connection herewith
or with any transaction contemplated hereby or discussed herein (including with respect to the enforcement of any of the Transaction
Documents), and hereby irrevocably waives, and agrees not to assert in any suit, action or proceeding, any claim that it is not
personally subject to the jurisdiction of such New York Courts, or such New York Courts are improper or inconvenient venue for
such proceeding. Each party hereby irrevocably waives personal service of process and consents to process being served in any
such suit, action or proceeding by mailing a copy thereof via registered or certified mail or overnight delivery (with evidence
of delivery) to such party at the address in effect for notices to it under this Debenture and agrees that such service shall
constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any
way any right to serve process in any other manner permitted by applicable law. Each party hereto hereby irrevocably waives, to
the fullest extent permitted by applicable law, any and all right to trial by jury in any legal proceeding arising out of or relating
to this Debenture or the transactions contemplated hereby. If any party shall commence an action or proceeding to enforce any
provisions of this Debenture, then the prevailing party in such action or proceeding shall be reimbursed by the other party for
its attorneys’ fees and other costs and expenses incurred in the investigation, preparation and prosecution of such action
or proceeding.

 

e)          Waiver.
Any waiver by the Company or the Holder of a breach of any provision of this Debenture shall not operate as or be construed to
be a waiver of any other breach of such provision or of any breach of any other provision of this Debenture. The failure of the
Company or the Holder to insist upon strict adherence to any term of this Debenture on one or more occasions shall not be considered
a waiver or deprive that party of the right thereafter to insist upon strict adherence to that term or any other term of this Debenture
on any other occasion. Any waiver by the Company or the Holder must be in writing.

 

f)           Severability.
If any provision of this Debenture is invalid, illegal or unenforceable, the balance of this Debenture shall remain in effect,
and if any provision is inapplicable to any Person or circumstance, it shall nevertheless remain applicable to all other Persons
and circumstances. If it shall be found that any interest or other amount deemed interest due hereunder violates the applicable
law governing usury, the applicable rate of interest due hereunder shall automatically be lowered to equal the maximum rate of
interest permitted under applicable law. The Company covenants (to the extent that it may lawfully do so) that it shall not at
any time insist upon, plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay, extension or usury
law or other law which would prohibit or forgive the Company from paying all or any portion of the principal of or interest on
this Debenture as contemplated herein, wherever enacted, now or at any time hereafter in force, or which may affect the covenants
or the performance of this Debenture, and the Company (to the extent it may lawfully do so) hereby expressly waives all benefits
or advantage of any such law, and covenants that it will not, by resort to any such law, hinder, delay or impede the execution
of any power herein granted to the Holder, but will suffer and permit the execution of every such as though no such law has been
enacted.

 

    	27

    	 

    

 

g)          Next
Business Day. Whenever any payment or other obligation hereunder shall be due on a day other than a Business Day, such payment
shall be made on the next succeeding Business Day.

 

h)          Headings.
The headings contained herein are for convenience only, do not constitute a part of this Debenture and shall not be deemed to limit
or affect any of the provisions hereof.

 

i)           Secured
Obligation. The obligations of the Company under this Debenture are secured by all assets of the Company and each Subsidiary
pursuant to the Security Agreement, dated as of March 27, 2013 between the Company, the Subsidiaries of the Company and the Secured
Parties (as defined therein).

 

*********************

 

(Signature Pages Follow)

 

    	28

    	 

    

 

IN WITNESS WHEREOF,
the Company has caused this Debenture to be duly executed by a duly authorized officer as of the date first above indicated.

 

	 	Vuzix corporation
	 	 
	 	By:	 
	 	 	Name:
	 	 	Title:
	 	Facsimile No. for delivery of Notices: _______________

 

    	29

    	 

    

 

ANNEX A

 

NOTICE OF CONVERSION

 

The undersigned hereby
elects to convert principal under the 16% Senior Secured Convertible Debenture due March 21, 2018 of Vuzix Corporation, a Delaware
corporation (the “Company”), into shares of common stock (the “Common Stock”), of the Company
according to the conditions hereof, as of the date written below. If shares of Common Stock 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 and opinions as reasonably requested by the Company in accordance therewith. No fee will be charged to the holder
for any conversion, except for such transfer taxes, if any.

 

By the delivery of
this Notice of Conversion the undersigned represents and warrants to the Company that its ownership of the Common Stock does not
exceed the amounts specified under Section 4 of this Debenture, as determined in accordance with Section 13(d) of the Exchange
Act.

 

The undersigned agrees
to comply with the prospectus delivery requirements under the applicable securities laws in connection with any transfer of the
aforesaid shares of Common Stock.

 

Conversion calculations:

Date to Effect Conversion:

 

Principal Amount of Debenture
to be Converted:

 

Payment of Interest in Common
Stock __ yes __ no

If yes, $_____ of Interest Accrued
on Account of Conversion at Issue.

 

Number of shares of Common Stock
to be issued: 

 

Signature:

 

Name:

 

Address for Delivery
of Common Stock Certificates:

 

Or

 

DWAC Instructions:

 

Broker No:_________________

Account No:________________

 

    	30

    	 

    

 

Schedule 1

 

CONVERSION SCHEDULE

 

The 16% Senior Secured Convertible Debentures
due on March 21, 2018 in the aggregate principal amount of $800,000 are issued by Vuzix Corporation, a Delaware corporation. This
Conversion Schedule reflects conversions made under Section 4 of the above referenced Debenture.

 

Dated:

 

	Date of Conversion

(or for first entry,

Original Issue Date)	 	Amount of

Conversion	 	Aggregate

Principal

Amount

Remaining

Subsequent to

Conversion

(or original

Principal

Amount)	 	Company Attest
	 	 	 	 	 	 	 
	 	 	 	 	 	 	 
	 	 	 	 	 	 	 
	 	 	 	 	 	 	 
	 	 	 	 	 	 	 
	 	 	 	 	 	 	 
	 	 	 	 	 	 	 
	 	 	 	 	 	 	 
	 	 	 	 	 	 	 

 

    	31

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