DG Acquisition Corp. Class A Unit Certificate (Common Stock and Warrant)

  EXHIBIT 4.1 NUMBER UNITS UA-__________ SEE REVERSE FOR DG ACQUISITION CORP. CERTAIN DEFINITIONS CUSIP CLASS A UNITS CONSISTING OF ONE SHARE OF COMMON STOCK AND ONE WARRANT TO PURCHASE ONE SHARE OF CLASS A COMMON STOCK THIS CERTIFIES THAT _____________________________________________________ is the owner of _________________________________________________________ Units. Each Unit ("Unit") consists of one (1) share of Class A common stock, par value $.0001 per share ("Common Stock"), of DG Acquisition Corp., a Delaware corporation (the "Company"), and one Class A warrant (the "Warrant"). Each Warrant entitles the holder to purchase one (1) share of Common Stock for $6.00 per share (subject to adjustment). Each Warrant will become exercisable on the later of (i) the Company's completion of a acquisition by merger, capital stock exchange, asset or stock acquisition, reorganization or otherwise, of an operating business and (ii) ___________, 2006, and will expire unless exercised before 5:00 p.m., New York City Time, on ____________, 2010, or earlier upon redemption (the "Expiration Date"). The Common Stock and Warrants comprising the Units represented by this certificate are not transferable separately prior to __________, 2006, subject to earlier separation in the discretion of Merriman Curhan Ford & Co. The terms of the Warrants are governed by a Warrant Agreement, dated as of _________, 2005, between the Company and Continental Stock Transfer & Trust Company, as Warrant Agent, and are subject to the terms and provisions contained therein, all of which terms and provisions the holder of this certificate consents to by acceptance hereof. Copies of the Warrant Agreement are on file at the office of the Warrant Agent at 17 Battery Place, New York, New York 10004, and are available to any Warrant holder on written request and without cost. This certificate is not valid unless countersigned by the Transfer Agent and Registrar of the Company. Witness the facsimile seal of the Company and the facsimile signature of its duly authorized officers. By DG ACQUISITION CORP. - ----------------------------- CORPORATE ----------------------------- Chairman of the Board DELAWARE Secretary SEAL 2005  DG ACQUISITION CORP. The Company will furnish without charge to each stockholder who so requests, a statement of the powers, designations, preferences and relative, participating, optional or other special rights of each class of stock or series thereof of the Company and the qualifications, limitations, or restrictions of such preferences and/or rights. The following abbreviations, when used in the inscription on the face of this certificate, shall be construed as though they were written out in full according to applicable laws or regulations: TEN COM - as tenants in common UNIF GIFT MIN ACT - ______ Custodian _______ TEN ENT - as tenants by the entireties (Cust) (Minor) JT TEN - as joint tenants with right of survivorship under Uniform Gifts to Minors and not as tenants in common Act ______________ (State) Additional Abbreviations may also be used though not in the above list. For value received, ___________________________ hereby sell, assign and transfer unto PLEASE INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER OF ASSIGNEE - -------------------------------------- | | | | - -------------------------------------- - -------------------------------------------------------------------------------- (PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE) ________________________________________________________________________________ ________________________________________________________________________________ __________________________________________________________________________ Units represented by the within Certificate, and do hereby irrevocably constitute and appoint _______________________________________________________________________ Attorney to transfer the said Units on the books of the within named Company with full power of substitution in the premises. Dated ------------------- ------------------------------------------------------------------------ NOTICE: The signature to this assignment must correspond with the name as written upon the face of the certificate in every particular, without alteration or enlargement or any change whatever. Signature(s) Guaranteed: - -------------------------------------------------------------------------- THE SIGNATURE(S) SHOULD BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM, PURSUANT TO S.E.C. RULE 17Ad-15).