|   | THE      SECURITIES REPRESENTED BY THIS CERTIFICATE, THE COMMON STOCK ISSUABLE UPON      EXERCISE HEREOF, AND ANY INTEREST THEREIN MAY NOT BE OFFERED OR SOLD      EXCEPT PURSUANT TO (i) A REGISTRATION STATEMENT UNDER THE SECURITIES ACT      OF 1933, AS AMENDED, OR (ii) AN EXEMPTION FROM REGISTRATION UNDER SUCH      ACT. |   |
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| 1. | This      Warrant may be exercised during the Exercise Period, as to the whole or      any lesser number of Warrant Shares, by the surrender of this Warrant      (with the Form of Election to Exercise at the end hereof duly completed      and executed) to the Company at its office at 900 Walt Whitman Road,      Melville, NY 11787, or at such other place as may be designated in writing      by the Company, together with a certified or bank cashier’s check payable      to the order of the Company or wire transfer of immediately available      funds in an amount equal to the Exercise Price multiplied by the number of      Warrant Shares for which this Warrant is being  exercised. |
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| 2. | Upon      each exercise of the Holder’s rights to purchase Warrant Shares, the      Holder shall be deemed to be the holder of record of the Warrant Shares      issuable upon such exercise, notwithstanding that the transfer books of      the Company shall then be closed or certificates representing such Warrant      Shares shall not then have been actually delivered to the      Holder.  As soon as practicable after each such exercise of this      Warrant, the Company shall issue and deliver to the Holder a certificate      or certificates for the Warrant Shares issuable upon such exercise,      registered in the name of the Holder.  If this Warrant should be      exercised in part only, the Company shall, upon surrender of this Warrant      for cancellation, execute and deliver a new Warrant evidencing the right      of the Holder to purchase the balance of the Warrant Shares (or portions      thereof) subject to purchasehereunder. |
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| 3. | Any      Warrants issued upon the transfer or exercise in part of this Warrant      shall be numbered and shall be registered in a warrant register (the      “Warrant Register”) as they are issued.  The Company shall be      entitled to treat the registered holder of any Warrant on the Warrant      Register as the owner in fact thereof for all purposes and shall not be      bound to recognize any equitable or other claim to or interest in such      Warrant on the part of any other person, and shall not be liable for any      registration or transfer of Warrants which are registered or to be      registered in the name of a fiduciary or the nominee of a fiduciary unless      made with the actual knowledge that a fiduciary or nominee is committing a      breach of trust in requesting such registration or transfer, or with the      knowledge of such facts that its participation therein amounts to bad      faith.  This Warrant shall be transferable on the books of the      Company only upon delivery hereof with the Form of Assignment at the end      hereof duly completed and executed by the Holder or by his or its duly      authorized attorney or representative, or accompanied by proper evidence      of succession, assignment, or authority to transfer.  In all      cases of transfer by an attorney, executor, administrator, guardian or      other legal representative, duly authenticated evidence of his or its      authority shall be produced.  Upon any registration of transfer,      the Company shall deliver a new Warrant or Warrants to the person entitled      thereto.  This Warrant may be exchanged, at the option of the      Holder thereof, for another Warrant, or other Warrants of different      denominations, of like tenor and representing in the aggregate the right      to purchase a like number of Warrant Shares (or portions thereof), upon      surrender to the Company or its duly authorized      agent.  Notwithstanding the foregoing, the Company shall have no      obligation to cause this Warrant to be transferred on its books to any      person if, in the opinion of counsel to the Company, such transfer does      not comply with the provisions of the Act and the rules and regulations      thereunder. |
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| 4. | The      Company shall at all times during the Exercise Period reserve and keep      available out of its authorized and unissued Common Stock, solely for the      purpose of providing for the exercise of the Warrants, such number of      shares of Common Stock as shall, from time to time, be sufficient      therefore.  The Company covenants that all Warrant Shares, upon      receipt by the Company of the full payment therefore, shall be validly      issued, fully paid, nonassessable. |
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| 5. | (a)  In      case of any consolidation with or merger of the Company with or into      another corporation (other than a merger or consolidation in which the      Company is the surviving or continuing corporation), or in case of any      sale, lease, or conveyance to another corporation of the property and      assets of any nature of the Company as an entirety or substantially as an      entirety (such actions being hereinafter collectively referred to as      “Reorganizations”), there shall thereafter be deliverable upon exercise of      this Warrant (in lieu of the number of shares of Common Stock theretofore      deliverable) the kind and amount of shares of stock or other securities or      property receivable upon such Reorganization by a holder of the number of      shares of Common Stock, for which this Warrant might have been exercised      immediately prior to such Reorganization.  In case of any      Reorganization, appropriate adjustment, as determined in good faith by the      Board of Directors of the Company, shall be made in the application of the      provisions herein set forth with respect to the rights and interests of      the Holder so that the provisions set forth herein shall thereafter be      applicable, as nearly as possible, in relation to any shares or other      property thereafter deliverable upon exercise of this      Warrant.  Any such adjustment shall be made by and set forth in      a supplemental agreement between the Company, or any successor thereto,      and the Holder and shall for all purposes hereof conclusively be deemed to      be an appropriate adjustment. |
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|   | (b) | In      case of any reclassification or change of the shares of Common Stock      issuable upon exercise of this Warrant (other than a change in par value      or from no par value to a specified par value, or as a result of a      subdivision or combination of the outstanding shares of Common Stock, but      including any change of the shares of Common Stock into two or more      classes or series of shares), or in case of any consolidation or merger of      another corporation into the Company in which the Company is the      continuing corporation and in which there is a reclassification or change      (including a change to the right to receive cash or other property) of the      shares of Common Stock (other than a change in par value, or from no par      value to a specified par value, or as a result of a subdivision or      combination of the outstanding shares of Common Stock, but including any      change of the shares into two or more classes or series of shares), the      Holder shall have the right thereafter to receive upon exercise of this      Warrant solely the kind and amount of shares of stock and other      securities, property, cash, or any combination thereof receivable upon      such reclassification, change, consolidation, or merger by a holder of the      number of shares of Common Stock for which this Warrant might have been      exercised immediately prior to such reclassification, change,      consolidation, or merger. |
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|   | (c) | The      above provisions of this Section 5 shall similarly apply to successive      reclassifications and changes of shares of Common Stock and to successive      consolidations, mergers, sales, leases, or  conveyances. |
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| 6. | In      case at any time the Company shallpropose: |
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|   | (a) | to      pay any dividend or make any distribution on shares of Common Stock in      shares of Common Stock or make any other distribution to all holders of      Common Stock; or |
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|   | (b) | to      issue any rights, warrants or other securities to all holders of Common      Stock entitling them to purchase any additional shares of Common Stock or      any other rights, warrants or other securities;  or |
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|   | (c) | to      effect any reclassification or change of outstanding shares of Common      Stock, or any consolidation, merger, sale, lease, or conveyance of      property, described in Section 5;or |
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|   | (d) | to      effect any liquidation, dissolution or winding-up of the      Company; |
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| 7. | The      issuance of any shares or other securities upon the exercise of this      Warrant and the delivery of certificates or other instruments representing      such shares or other securities shall be made without charge to the Holder      for any tax or other charge in respect of such issuance.  The      Company shall not, however, be required to pay any tax which may be      payable in respect of any transfer involved in the issue and delivery of      any certificate in a name other than that of the Holder and the Company      shall not be required to issue or deliver any such certificate unless and      until the person or persons requesting the issue 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. |
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| 8. | The      Warrant Shares issued upon exercise of the Warrant shall be subject to a      stop transfer order.  The certificate or certificates evidencing      such Warrant Shares shall bear the following  legend unless the      Warrant Shares are registered pursuant to the  Act: |
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| 9. | Upon      receipt of evidence satisfactory to the Company of the loss, theft,      destruction or mutilation of any Warrant (and upon surrender of any      Warrant if mutilated), and upon reimbursement of the Company’s reasonable      incidental expenses, the Company shall execute and deliver to the Holder      thereof a new Warrant of like date, tenor and  denomination. |
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| 10. | The      Holder of any Warrant shall not have, solely on account of such status,      any rights of a stockholder of the Company, either at law or in equity, or      to any notice of meetings of stockholders or of any other proceedings of      the Company, except as provided in thisWarrant. |
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| 11. | This      Warrant shall be governed by and construed in accordance with the law of      the State of New York applicable to agreements made and to be performed in      New York. |
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|   | Name      ________________________________ Address___________________________________________________________________________________________________________ Social      Security or Tax Identification Number______________________________________ Signature      ______________________________ |
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|   | NOTE:                                                                                                                                                                                                                                                                                                              | The      above signature should correspond exactly with the name on the first page      of this Warrant |

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|   | Name      ________________________________ Address___________________________________________________________________________________________________________ Social      Security or Tax Identification Number______________________________________ Signature      ______________________________ |
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|   | NOTE:                                                                                                                                                                                                                                                                                                              | The      above signature should correspond exactly with the name on the first page      of this Warrant or with the name of the assignee appearing in the Form of      Assignment  |