Exhibit
      99.1




THIS
      INSTRUMENT WILL BE SUBJECT TO A SUBORDINATION AGREEMENT IN SUBSTANTIALLY SIMILAR
      FORM TO EXHIBIT
      A ATTACHED
      HERETO, IN BY AND AMONG SIVAPATHAM NATARAJAN AND DE LAGE LANDEN FINANCIAL
      SERVICES, INC. AND THE OTHER PARTIES THERETO, INCLUDING THE MAKER OF THIS
      INSTRUMENT, AS SUCH SUBORDINATION AGREEMENT MAY BE FROM TIME TO TIME AMENDED,
      SUPPLEMENTED, MODIFIED, RESTATED OR REPLACED (THE “SUBORDINATION
      AGREEMENT”).




THE
      SECURITIES REPRESENTED BY THIS NOTE HAVE NOT BEEN REGISTERED UNDER THE
      SECURITIES ACT OF 1933, AS AMENDED (THE
      “ ACT ”),
      OR
      ANY STATE SECURITIES OR “BLUE SKY” LAWS, AND MAY NOT BE OFFERED, SOLD, ASSIGNED,
      TRANSFERRED OR PLEDGED UNLESS REGISTERED PURSUANT TO THE PROVISIONS OF SUCH
      ACT
      AND BLUE SKY LAWS OR AN EXEMPTION THEREFROM IS AVAILABLE AS ESTABLISHED BY
      A
      WRITTEN OPINION OF COUNSEL ACCEPTABLE TO BUYER .




**EMTEC
      GLOBAL SERVICES, LLC**




**UNSECURED
      PROMISSORY NOTE**


$820,000
              Made
                  as of: March 20, 2008Maturity
                  Date: 18 months from issuance




EMTEC
      GLOBAL SERVICES, LLC ,
      a
      Delaware limited liability company (the “ Company ”),
      for
      value received, hereby promises, subject to the terms and conditions hereof,
      to
      pay to SIVAPATHAM  NATARAJAN,
      or his successors and assigns (the “ Holder ”),
      the
      principal amount of EIGHT HUNDRED TWENTY THOUSAND DOLLARS ($820,000);
      the “ Principal
      Amount ”),
      together with interest on the unpaid balance of the Principal Amount, at the
      rate of eight percent (8%) per annum (the “ Applicable
      Rate ”),
      to be
      payable in the manner and at the times provided herein below.




This
      Unsecured Promissory Note (the “ Note ”)
      is
      being issued pursuant to the terms and conditions of the Stock Purchase
      Agreement, dated as of **** March
      20,
      2008 (the “ Purchase
      Agreement ”),
      by
      and among the Company, the Holder and Luceo, Inc., an Illinois corporation
      (“ Luceo ”).







1.  Interest . Interest
      shall accrue on the unpaid Principal Amount of this Note at the Applicable
      Rate.




2.  Prepayment .
      All or
      part of this Note may be prepaid by the Company or a designee of the Company
      at
      any time or times in whole or in part without premium or penalty.




3.  Repayment . The
      unpaid Principal Amount of this Note, together with accrued but unpaid interest
      thereon, shall be paid in two equal installments of principal and interest
      on
      the twelve month anniversary of the date hereof and the eighteen month
      anniversary of the date hereof (each such day a “ Payment
      Date ”).
      If a
      Payment Date is a Saturday, Sunday or legal holiday at a place of payment,
      payment may be made at that place on the next succeeding business day that
      is
      not a Saturday, Sunday or legal holiday, an no interest on the amount payable
      shall accrue for the intervening period.




Method
      of Payment .
      All
      payments of principal and interest on this Note shall be made to the Holder
      by
      wire, payable to:





Sivapatham
      Natarajan


Chase
      Bank


1212
      Hobson Road


Naperville,
      IL 60540


Acct#:
      2690064281139


Routing#:
      071000013.





4.  Events
      of Default .




(a)  An
      “ Event
      of Default ”
occurs
      if:




(i)  the
      Company fails to pay the Principal Amount of this Note, or any accrued but
      unpaid interest thereon, on the Payment Date and such failure continues for
      a
      period of five (5) business days after the receipt by the Company of written
      notice of such failure from the Holder (it being understood that the Company
      shall have the opportunity to cure such failure during such period);
      or




(ii)  the
      Company shall generally not pay its debts as such debts become due, or shall
      admit in writing its inability to pay its debts generally, or shall make a
      general assignment for the benefit of creditors, or any proceeding shall be
      instituted by or against the Company seeking to adjudicate it a bankrupt or
      insolvent, or seeking liquidation, winding up, reorganization, arrangement,
      adjustment, protection, relief, or composition of it or its debts under any
      law
      relating to bankruptcy, insolvency or reorganization or relief of debtors,
      or
      seeking the entry of an order for relief or the appointment of a receiver,
      trustee, or other similar official for it or for any substantial part of its
      property and in the case of any such proceeding instituted against the Company
      such proceeding shall not be stayed or dismissed within 60 days from the date
      of
      institution thereof.


2




5.  Acceleration .
      Subject
      to the Subordination Agreement, upon an Event of Default, at the election of
      the
      Holder by notice to the Company, the Holder may declare the entire unpaid
      Principal Amount and any interest accrued thereon to be immediately due and
      payable. The Company shall pay all reasonable legal fees and expenses incurred
      by or on behalf of Holder in connection with the Holder’s exercise of any of his
      rights and remedies under this Note upon an Event of Default.




6.  Replacement
      Notes .
      If a
      mutilated Note is surrendered to the Company or if the Holder presents evidence
      to the reasonable satisfaction of the Company that this Note has been lost,
      destroyed or wrongfully taken, the Company shall issue a replacement Note of
      like tenor if the requirements of the Company for such transactions are met.
      An
      indemnity agreement may be required that is sufficient in the reasonable
      judgment of the Company to protect the Company from any loss which it may
      suffer. The Company may charge for its out-of-pocket expenses incurred in
      replacing this Note.




7.  No
      Recourse Against Others . No
      director, officer, employee or stockholder, as such, of the Company shall have
      any liability for any obligations of the Company under this Note or for any
      claim based on, in respect or by reason of, such obligations or their creation.
      The Holder by accepting this Note waives and releases all such liability. This
      waiver and release are part of the consideration for the issue of this Note.




8.  Notices .
      All
      notices provided for or permitted hereunder shall be made in writing by
      hand-delivery, registered or certified first-class mail, fax or reputable
      courier guaranteeing overnight delivery to the other party at the following
      addresses (or at such other address as shall be given in writing by any party
      to
      the others):




If
      to the
      Company, to:




Emtec
      Global Services, LLC


c/o
      Emtec, Inc.


5
      Greentree Center, Suite 117


Marlton,
      New Jersey 08053


Fax:
      815-346-7605


Attention:
      Stephen C. Donnelly





with
      a
      required copy (which shall not constitute notice) to:




Dechert
      LLP


Cira
      Centre


2929
      Arch
      Street


Philadelphia,
      PA 19104


Attention:
      Carmen Romano, Esq.


Fax:
      (215) 994-2222


3


If
        to the
        Holder, to the Holder’s address as reflected in the Purchase
        Agreement.
  with
        a
        required copy (which shall not constitute notice) to:


Coman
      & Anderson, P.C.


2525
      Cabot Drive


Suite
      300


Lisle,
      IL
      60532


Attn:
      Daniel G. Coman, Esq.




All
      such
      notices shall be deemed to have been duly given: when delivered by hand, if
      personally delivered; four business days after being deposited in the mail,
      postage prepaid, if mailed; when confirmation of transmission is received,
      if
      faxed during normal business hours (or, if not faxed during normal business
      hours, the next business day after confirmation of transmission); and on the
      next business day, if timely delivered to a reputable courier guaranteeing
      overnight delivery.





9.  Governing
      Law .
      This
      Note shall be deemed a contract under, and shall be governed by and construed
      in
      accordance with, the laws of the State of Delaware without giving effect to
      principles of conflicts of laws.




10.  Right
      of Setoff .
      The
      Company shall have the right to setoff against any amounts due to the Holder
      under this Note, any amounts owed by the Holder or Luceo to the Company pursuant
      to the Purchase Agreement. Notwithstanding
      anything in this Note to the contrary, in the event that the Company or Luceo,
      or any of their respective directors, officers or employees, has notified the
      Holder that it intends to make a claim for indemnity under, and in accordance
      with the terms of, the Purchase Agreement, the Company’s obligation to make
      payment under this Note shall be suspended subject to the ongoing accrual of
      interest, but only in the
      amount of such indemnity claim and only until the earlier of (A) the mutual
      written agreement of the Company and the Holder resolving said indemnity claim,
      or (B) the entry of a final judgment of a court of competent jurisdiction
      resolving such claim; and in each case, payment of the amount, if any, agreed
      or
      determined to be payable to the Holder shall be made in accordance with the
      terms and provisions of this Note.




11.  Successors;
      Assignment .
      This
      Note shall be binding upon and shall inure to the benefit of the Holder and
      the
      Company and their respective successors and permitted assigns. The Holder may
      not assign or transfer this Note without the prior written consent of the
      Company.




12.  Headings .
      The
      section headings of this Note are for convenience only and shall not affect
      the
      meaning or interpretation of this Note or any provision hereof.




[Signature
      Page Follows]


4


IN
      WITNESS WHEREOF, the Company has caused this Note to be duly executed, and
      the
      Holder has caused this Note to be duly acknowledged, as of the date set forth
      below.





Dated:
      March __, 2008





EMTEC
              GLOBAL SERVICES, LLCBy:Name:
            Dinesh
                R. DesaiTitle:
            Manager


5





GUARANTY





WHEREAS,
      as a condition precedent to accepting the Unsecured Promissory Note pursuant
      to
      the terms of a certain Stock Agreement by and among Emtec Global Services
      (“Buyer”), LLC, Luceo, Inc. and Siva Natarajan, Emtec Inc. (“Parent”) has agreed
      to guaranty the timely payments of all amounts due to Luceo, Inc. and/or Siva
      Natarajan (the “Secured Parties”);





Parent
      hereby unconditionally guarantees to each of the Secured Parties and their
      heirs, successors and assigns the prompt and full payment by Buyer of the
      principal of, and interest on, the Unsecured Promissory Note and all other
      sums
      payable under the Unsecured Promissory Note, whether by acceleration or
      otherwise in accordance with the provisions of the Unsecured Promissory Note
      and
      the prompt and full payment of all other amounts due to each of the Secured
      Parties under the Stock Purchase Agreement.





Until
      the
      Unsecured Promissory Note is paid in full (including all accrued but unpaid
      interest and all other sums payable thereunder), this guaranty shall remain
      in
      full force and effect notwithstanding any extension, compromise, adjustment,
      forbearance, waiver, release or discharge of any party obligor or guarantor,
      or
      release in whole or in part of any security granted for said indebtedness or
      compromise or adjustment thereto, and the undersigned waives all notices
      thereto. Upon (and only upon) the occurrence of an Event of Default by Buyer
      under the Unsecured Promissory Note, (i) the Secured Parties shall be able
      to
      enforce their rights against Parent hereunder and (ii) the Secured Parties
      shall
      not be required to exhaust their remedies as against Buyer prior to enforcing
      their rights under this guaranty against Parent.




This
      guaranty shall be construed and enforced under the laws of the State of
      Delaware, regardless of the laws that might otherwise govern under applicable
      principles of conflicts of law thereof. Each of the parties hereto irrevocably
      consents to the non-exclusive jurisdiction and venue of any federal court
      located within the State of Illinois, in connection with any matter based upon
      or arising out of this Agreement or the matters contemplated herein which is
      justiciable in such court, agrees that process may be served upon them in any
      manner authorized by the laws of the State of Illinois for such persons and
      waives and covenants not to assert or plead any objection which they might
      otherwise have to such jurisdiction, venue and such process.





Dated:
      March ___, 2008





Emtec.,
              Inc.By:Name:
            Dinesh
                R. DesaiTitle:
            Chairman
                and Chief Executive Officer


6





ACKNOWLEDGED
      BY THE HOLDER


THIS
      __ th DAY OF
      March, 2008.


7