Document:

Exhibit
      4.1

    

    
      	
              $1,200,000.00

            	
              April
                1, 2008

            

    

    

    PROMISSORY
      NOTE

    

    THIS
      PROMISSORY NOTE
      (the
“Note”) is made as of the date stated above by SECURED
      DIGITAL STORAGE CORPORATION,
      a
      New
      Mexico corporation (“Borrower”), with a mailing address of 2001 Butterfield
      Road, Suite 1050, Downers Grove, Illinois 60515 to
      the
      order of DAVID
      HOFFMAN
      (“Lender”), with a mailing address of 31 W. 155 Smith Road, Wayne, Illinois
      60184.

    

    ARTICLE
      I

     

    PAYMENT

    

    FOR
      VALUE
      RECEIVED, Borrower hereby promises to pay to the order of Lender, at Lender’s
      office at the address stated above or such other place as Lender may from time
      to time designate in writing to Borrower, the principal amount of
      ONE
      MILLION TWO HUNDRED THOUSAND AND 00/100 DOLLARS ($1,200,000.00)
      or so much as may now or hereafter be disbursed by Lender to or for the benefit
      of Borrower, together with interest, in repayment of a loan made by Lender
      to
      Borrower (the “Loan”), all in lawful money of the United States of America, as
      follows:

    

    1.1 Interest
      Only in Installments.
      Prior
      to the Maturity Date (as defined below), or the Loan’s otherwise becoming due,
      interest shall accrue on the outstanding principal balance of the Loan from
      time
      to time, at an annual interest rate (“Interest Rate”) equal to eighteen percent
      (18%). Interest shall be payable monthly on the first day of the month following
      Loan disbursement and on the first day of each month thereafter until the
      Maturity Date, at which time the entire outstanding Indebtedness (as defined
      below) shall be due and payable in full. Interest shall be calculated on the
      basis of the number of days elapsed during the period for which interest is
      being charged, predicated on a year consisting of three hundred sixty five
      (365)
      days.

    1.2 Payment
      of Indebtedness at Maturity.
      The
      term “Indebtedness” shall mean the indebtedness evidenced by this Note,
      including the principal, interest and all other sums due or required to be
      paid
      to Lender under this Note. The entire Indebtedness shall be due and payable
      September 30, 2008 (“Maturity
      Date”).
      Borrower
      acknowledges that Lender has no obligation to refinance the Loan at maturity.
      

    

    1.3 Optional
      Prepayments.
      Borrower reserves the right to prepay the unpaid principal balance of this
      Note,
      in whole or in part, without premium, at any time prior to the Maturity Date
      provided that such prepayment includes all interest accrued and unpaid as of
      the
      date of such prepayment, together with all other Indebtedness then
      due.

    

    1.4 Payment
      Time.
      All
      payments shall be delivered in good funds to Lender prior to 12:30 p.m., Chicago
      time, on the date due at its office at 31 W. 155 Smith Road, Wayne, Illinois
      60184, or at such other place as Lender designates in writing.

     

    ARTICLE
      II

    

    SECURITY,
      DEFAULTS, AND REMEDIES

    

    2.1 Security
      for Payment.
      Payment
      of this Note is secured by a Guaranty of Payment from TAPO
      VENTURES LLC, a
      Delaware limited liability company (“Guarantor”) to Lender and a pledge of
      account number 835-63995
      at
      Lehman Brothers Inc.

    

    2.2 Events
      of Default.
      Each of
      the following constitutes an event of default under this Note (“Default”): (a)
      failure of Borrower to pay any principal or interest due under this Note when
      due, whether as an installment, on the Maturity Date or otherwise, which failure
      continues for a period of five (5) business days after the due date; or (b)
      the
      filing of any indictment or other charge against the Borrower, or any Related
      Entity of Borrower, in any jurisdiction, under any federal or state law, for
      which forfeiture of any collateral securing the Loan is a potential penalty,
      unless such charge is dismissed within ninety (90) days after filing. For
      purposes of this Note, a “Related Entity” shall be defined as any corporation or
      entity owned or controlled by Borrower.

    

    
      
         

      

      
         

        
          

        

      

      
         

      

    

    2.3 Acceleration
      of Maturity.
      At any
      time after the occurrence of any Default and at the option of Lender, the entire
      principal balance under this Note, together with interest accrued thereon and
      all other Indebtedness (including all sums expended by Lender in connection
      with
      such Default), shall without notice become immediately due and payable.

     

    2.4 Attorneys’
      Fees.
      If any
      counsel (whether an employee of Lender or otherwise) is employed, retained
      or
      engaged (a) to collect the Indebtedness or any part thereof, whether or not
      legal proceedings are instituted by Lender; (b) to represent Lender in any
      bankruptcy, reorganization, receivership, or other proceedings affecting
      creditors’ rights and involving a claim under this Note; (c) to protect the
      liens or security interests created by this Note; or (d) to represent Lender
      in
      any other proceedings in connection with the Note, then Borrower shall pay
      to
      Lender all related reasonable attorneys’ fees, time charges and expenses as a
      part of the Indebtedness.

    

    2.5 Lender’s
      Remedies.
      Upon
      the occurrence of a Default, Lender, at its option, may exercise any rights
      and
      remedies against Borrower or with respect to this Note which Lender may have
      at
      law, in equity or otherwise. Lender’s remedies under this Note shall be
      cumulative and concurrent and may be pursued singly, successively, or together
      against any or all of Borrower and any other Obligors (as defined below) and
      any
      other security described in this Note. Lender may resort to every other right
      or
      remedy available at law or in equity without first exhausting the rights and
      remedies contained herein, all in Lender’s sole discretion. Failure of Lender,
      for any period of time or on more than one occasion, to exercise its option
      to
      accelerate the Maturity Date shall not constitute a waiver of that right at
      any
      time during the Default or in the event of any subsequent Default. Lender shall
      not by any other omission or act be deemed to waive any of its rights or
      remedies unless such waiver is written and signed by an officer of Lender,
      and
      then only to the extent specifically set forth. A waiver in connection with
      one
      event shall not be construed as continuing or as a bar to or waiver of any
      right
      or remedy in connection with a subsequent event.

    

    ARTICLE
      III

    

    OTHER
      MATTERS

    

    3.1 Notices.
      Any
      notice that Lender or Borrower may desire or be required to give to the other
      shall be in writing and shall be mailed or delivered (in person or by nationally
      recognized overnight courier service) to the intended recipient at its address
      set forth above or at such other address as such party may, in writing,
      designate to the other. Notices to Lender are to be directed to the attention
      of
      David Hoffman, with a copy to Richard J. Lang, Schain, Burney, Ross &
Citron, Ltd., 222 North LaSalle Street, Suite 1910, Chicago, Illinois 60601.
      Any
      notice shall be deemed to have been given and effective on the date of delivery
      if hand-delivered, the next business day after delivery to the nationally
      recognized overnight courier service if by such courier service, or two (2)
      business days after mailing by United States registered or certified mail,
      return receipt requested, or when delivered in person. Any party may change
      the
      address to which notices may be sent by notice to the other party or parties
      as
      provided herein. Unless specifically required herein, notice to Borrower of
      the
      exercise of any option granted to Lender by this Note is not
      required.

    

    3.2 Governing
      Law.
      The
      State of Illinois is the place of negotiation, execution, delivery, and payment
      of this Note and the place of performance under this Note. Thus, this Note
      shall
      be governed by and construed in accordance with the law of the State of
      Illinois.

    

    3.3 Waivers,
      Consents, Etc.
      Borrower, Guarantor, and any and all others who are now or may become liable
      for
      all or part of the Indebtedness and obligations of Borrower under this Note
      (all
      referred to individually and collectively as “Obligors”) agree to be jointly and
      severally, and directly and primarily bound by this Note. Obligors jointly
      and
      severally (a) waive and renounce any and all redemption and exemption rights
      and
      the benefit of all valuation and appraisement privileges; (b) waive presentment
      and demand for payment, notices of nonpayment and of dishonor, protest of
      dishonor, and notice of protest; (c) except as specifically required herein,
      waive all notices in connection with the performance, default, or enforcement
      or
      collection of this Note; (d) waive any and all lack of diligence and delays
      in
      the enforcement or collection of the Note; (e) agree that the liability of
      each
      Obligor shall be unconditional and without regard to the liability of any other
      person or entity, and shall not in any manner be affected by any indulgence
      or
      forbearance granted or consented to by Lender; (f) consent to any and all
      extensions of time, renewals, waivers, or modifications that may be granted
      by
      Lender with respect to payment or other provisions of this Note, and to the
      release of any security at any time given, with or without substitution, and
      to
      the release of any person or entity liable for the payment thereof; and (g)
      consent to the addition of any and all other makers, endorsers, guarantors,
      and
      other obligors, and to the acceptance of any and all other security, and agree
      that the addition of any such obligors or security shall not affect the
      liability of any Obligor.

    

    
      
         

      

      
         

        
          

        

      

      
         

      

    

    3.4 Interpretation.
      The
      headings of sections and paragraphs in this Note are for convenience of
      reference only and shall not be construed in any way to limit or define the
      content, scope, or intent of the provisions. The use of singular and plural
      nouns, and masculine, feminine, and neuter pronouns, shall be fully
      interchangeable, where the context so requires. If any provision of this Note,
      or any paragraph, sentence, clause, phrase, or word, or the application thereof,
      in any circumstances, is adjudicated to be invalid or unenforceable, the
      validity or enforceability of the remainder of this Note shall be construed
      as
      if such invalid or unenforceable part were never included. Time is of the
      essence of this Note.

    

    3.5 Business
      Loan.
      Borrower hereby represents that: (a) the proceeds of the Loan will be used
      for
      the purposes specified in 815 ILCS 205/4(1)(a) or (c) of the Illinois Compiled
      Statutes, as amended; (b) the Loan constitutes a “business loan” within the
      purview of those Sections; and (c) the proceeds of the Loan will not be used
      for
      the purchase of registered equity securities within the purview of Regulation
      “U” issued by the Board of Governors of the Federal Reserve System.

    

    3.6 Interest
      Laws.
      Lender
      and Borrower intend to comply with the laws of the State of Illinois with regard
      to the rate of interest charged. Notwithstanding any provision to the contrary
      in this Note, no such provision shall require the payment or permit the
      collection of any amount (“Excess Interest”) in excess of the maximum amount of
      interest permitted by law to be charged for the use or detention, or the
      forbearance in the collection, of all or any portion of the Indebtedness. If
      any
      Excess Interest is provided for, or is adjudicated to be provided for, in this
      Note, then in such event (a) the provisions of this paragraph shall govern
      and
      control; (b) neither Borrower nor any of the other Obligors shall be obligated
      to pay any Excess Interest; (c) any Excess Interest that Lender may have
      received shall, at the option of Lender, be (i) applied as a credit against
      the
      then outstanding principal balance of the Loan, accrued and unpaid interest
      thereon not to exceed the maximum amount permitted by law, or both, (ii)
      refunded to the payor, or (iii) so applied or refunded in any combination of
      the
      foregoing; (d) the applicable interest rate shall be automatically subject
      to
      reduction to the maximum lawful contract rate allowed under the applicable
      usury
      laws of the State, and this Note shall be deemed to have been, and shall be,
      reformed and modified to reflect such reduction in the applicable interest rate;
      and (e) neither Borrower nor any of the other Obligors shall have any action
      against Lender for any damages whatsoever arising out of the payment or
      collection of Excess Interest.

    

    3.7 Subsequent
      Holders.
      Upon
      any endorsement, assignment, or other transfer of this Note by Lender or by
      operation of law, the term “Lender,” shall mean such endorsee, assignee, or
      other transferee or successor to Lender then becoming the holder of this
      Note.

    

    3.8 Subsequent
      Obligors.
      This
      Note shall be binding on all persons claiming under or through Borrower. The
      terms “Borrower” and “Obligors,” as used herein, shall include the respective
      permitted successors, assigns, legal and personal representatives, executors,
      administrators, devisees, legatees, and heirs of Borrower and any other
      Obligors.

    

    3.9 Officers
      and Directors Not Liable.
      In no
      event shall any officer or director of the Borrower be liable for any amounts
      due and payable pursuant to this Note.

    

     

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      FURTHER TEXT APPEARS ON THIS PAGE]

     

    
      
         

      

      
         

        
          

        

      

      
         

      

    

    
 

    IN
      WITNESS WHEREOF,
      Borrower has caused this Note to be executed and delivered as of the date first
      stated above.

    

     

    SECURED
      DIGITAL STORAGE CORPORATION,
      

    a
      New
      Mexico corporation

    

    

    By:     
      /s/
      Patrick J.
      Gainer                

    Name:
      Patrick
      J.
      Gainer                     

    Title:  
      Chief
      Financial OfficerExhibit
      4.2

    

    THE
      SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE
      SECURITIES ACT OF 1933, AS AMENDED, OR UNDER ANY APPLICABLE STATE SECURITIES
      LAW, AND IN THE ABSENCE OF SUCH REGISTRATION MAY NOT BE SOLD OR TRANSFERRED
      UNLESS THE ISSUER OF THIS WARRANT HAS RECEIVED AN OPINION OF ITS COUNSEL, OR
      OF
      COUNSEL REASONABLY SATISFACTORY TO IT, THAT THE PROPOSED SALE OR TRANSFER WILL
      NOT VIOLATE THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT OR ANY
      APPLICABLE STATE SECURITIES LAW.

    

    Warrant
      No. SDS - 020

    

    Issue
      Date: April 1, 2008

    

    

    WARRANT
      TO PURCHASE COMMON STOCK OF

    

    SECURED
      DIGITAL STORAGE CORPORATION

    (a
      New
      Mexico corporation)

    

    This
      is
      to certify that David Hoffman or his, her or its permitted assigns (“Holder”),
      is entitled to purchase, subject to the provisions of this Warrant, from Secured
      Digital Storage Corporation, its successors and assigns (the “Company”), at any
      time on or after the Issue Date and for a period of two (2) years after the
      Issue Date (the “Exercise Period”), up to 1,200,000 shares of Common Stock (the
“Warrant Shares”), for an exercise price per share of Common Stock to be issued
      hereunder equal to $0.80.

    

    The
      number of shares of Common Stock to be received upon the exercise of this
      Warrant and the exercise price to be paid for a share of Common Stock may be
      adjusted from time to time as herein set forth. The exercise price for the
      shares of Common Stock in effect at any time is hereinafter sometimes referred
      to as the “Exercise Price.”

    

    1. Method
      of Exercise.
      Subject
      to the other provisions of this Warrant, this Warrant may only be exercised
      in
      whole or in part during the Exercise Period by (i) payment of the Exercise
      Price
      by cash or a certified or bank check, payable to the order of the Company and
      (ii) presentation and surrender of this Warrant to the Company with the
      exercise notice substantially in the form attached hereto as Exhibit A
      duly
      executed (the “Exercise Notice”). Upon receipt by the Company of this Warrant
      and the Exercise Notice in proper form for exercise, the Holder shall be deemed
      to be the Holder of record of the shares of Common Stock issuable upon such
      exercise, notwithstanding that the stock transfer books of the Company shall
      then be closed or that certificates representing such shares of Common Stock
      shall not then be actually delivered to the Holder. The Company shall use its
      best efforts to issue the proper stock certificate within five (5) business
      days
      of receiving all required documentation. Such stock certificate shall bear
      such
      legends as the Company may deem necessary or appropriate.

    

    2. Reservation
      of Shares.
      From
      and after the date hereof, the Company shall at all times reserve and keep
      available for issuance and delivery upon exercise of this Warrant such number
      of
      shares of its Common Stock as shall be sufficient to permit the exercise in
      full
      of this Warrant. All shares of Common Stock which shall be so issuable, when
      issued upon exercise of this Warrant and payment therefore in accordance with
      the terms of this Warrant, shall be duly and validly issued and fully paid
      and
      nonassessable.

    

    3. Fractional
      Shares.
      No
      fractional shares or scrip representing fractional shares shall be issued upon
      the exercise of this Warrant. With respect to any fraction of a share called
      for
      upon exercise hereof, the Company shall pay to the Holder an amount in cash
      equal to such fraction multiplied by the current Market Price of a full
      share.

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    
 

    4. Exchange,
      Assignment or Loss of Warrant.

    

    (a) Exchange.
      This
      Warrant is exchangeable, without expense, at the option of the Holder, upon
      presentation and surrender hereof to the Company for other Warrants in identical
      form of different denominations entitling the Holder thereof to purchase in
      the
      aggregate the same number of shares of Common Stock purchasable
      hereunder.

    

    (b) Assignment.
      This
      Warrant may only be assigned or transferred by the Holder in accordance with
      the
      terms of this Warrant and upon the written consent of the Company, which shall
      not be unreasonably withheld; provided, however, no Holder shall assign or
      transfer this Warrant (or any portion hereof) to any Person that competes in
      whole or in part with the Company. Any assignment shall be made by surrender
      of
      this Warrant to the Company with the assignment form substantially in the form
      attached hereto as Exhibit B
      duly
      executed (the “Assignment Form”). The Company shall, within five (5) business
      days of receipt of the Warrant and Assignment Form, either (i) consent to such
      assignment and execute and deliver a new Warrant in identical form in the name
      of the assignee named in such instrument of assignment and this Warrant shall
      promptly be canceled, or (ii) notify the Holder that the Company is withholding
      its consent to such assignment. This Warrant may be divided or may be combined
      with other Warrants which carry the same rights upon presentation hereof at
      the
      office of the Company together with a written notice specifying the names and
      the denominations in which new Warrants are to be issued and signed by the
      Holder hereof. The term “Warrant” as used herein includes any Warrants issued in
      substitution for or replacement of this Warrant or into which this Warrant
      may
      be divided or exchanged.

    

    (c) Loss.
      Upon
      receipt by the Company of evidence satisfactory to it of the loss, theft,
      destruction, or mutilation of this Warrant, and (in the case of loss, theft
      or
      destruction) of reasonably satisfactory indemnification, and upon surrender
      and
      cancellation of this Warrant if mutilated, the Company will execute and will
      deliver a new Warrant in identical form. Any such new Warrant executed and
      delivered shall constitute an additional contractual obligation on the part
      of
      the Company, whether or not this Warrant so lost, stolen, destroyed or mutilated
      shall be at any time enforceable by anyone.

    

    5. Rights
      of the Holder.
      The
      Holder, by virtue hereof, shall not be entitled to any rights of a shareholder
      in the Company, either at law or in equity, and the rights of the Holder are
      limited to those expressed in this Warrant.

    

    6. Exercise
      Price.
      In
      order to prevent dilution of the exercise rights granted hereunder, the Exercise
      Price will be subject to adjustment from time to time pursuant to this
      Section 6.

    

    (a) Adjustments
      for Other Dividends and Distributions.
      In the
      event the Company at any time prior to the expiration of this Warrant makes
      or
      issues, or fixes a record date for the determination of holders of Common Stock
      entitled to receive, a dividend or other distribution payable in securities
      of
      the Company other than shares of Common Stock, then and in each such event
      provision shall be made so that the Holder shall receive upon exercise thereof,
      in addition to the number of shares of Common Stock receivable thereupon, the
      amount of securities of the Company which the Holder would have received had
      this Warrant been exercised for Common Stock on the date of such event and
      had
      the Holder thereafter, during the period from the date of such event to and
      including the exercise date, retained such securities receivable by the Holder
      as aforesaid during such period, subject to all other adjustments called for
      during such period under this Section 7 with respect to the rights of the Holder
      of this Warrant.

    

    (b) Subdivision
      or Combination of Common Stock.
      If the
      Company at any time subdivides (by any stock split, stock dividend,
      recapitalization or otherwise) one or more classes of its outstanding shares
      of
      Common Stock into a greater number of shares, the number of shares of Common
      Stock for which this Warrant is exercisable shall immediately be proportionately
      increased, and if the Company at any time combines (by reverse stock split
      or
      otherwise) one or more classes of its outstanding shares of Common Stock into
      a
      smaller number of shares, the number of shares of Common Stock for which this
      Warrant is exercisable shall immediately be proportionately
      decreased.

    

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    (c) Reorganization,
      Reclassification, Consolidation, Merger or Sale.
      Any
      capital reorganization, reclassification, consolidation, merger or sale of
      all
      or substantially all of the Company’s assets to another Person which is effected
      in such a way that holders of Common Stock are entitled to receive (either
      directly or upon subsequent liquidation) stock, securities or assets with
      respect to or in exchange for Common Stock is referred to herein as an “Organic
      Change”. Prior to the consummation of any Organic Change, the Company shall
      provide Holder with notice of such Organic Change, such notice to be at least
      thirty (30) days prior to the consummation of the Organic Change. The Holder
      shall have a period of thirty (30) days to exercise this Warrant (which exercise
      may be conditioned upon the consummation of the Organic Change), and upon
      consummation of the Organic Change, this Warrant and any unexercised Warrant
      Shares shall automatically terminate. In the event the Organic Change is not
      consummated, this Warrant shall remain in full force and effect.

    

    (d) Certain
      Events.
      If any
      event occurs of the type contemplated by the provisions of this Section 6
      but not expressly provided for by such provisions, then the Company’s board of
      directors and the Company will make an appropriate adjustment in the Exercise
      Price so as to protect the rights of the Holder hereunder.

    

    7.  
      Definitions.
      

    

    (a)  “Common
      Stock” shall mean the Company’s common stock, $0.001 par value.

    

    (b)  “Market
      Price” of any security means the average of the closing prices of such
      security’s sales on all securities exchanges on which such security may at the
      time be listed, or, if there has been no sales on any such exchange on any
      day,
      the average of the highest bid and lowest asked prices on all such exchanges
      at
      the end of such day, or, if on any day such security is not so listed, the
      average of the representative bid and asked prices quoted in the NASDAQ System
      as of 4:00 P.M., New York time, or, if on any day such security is not quoted
      in
      the NASDAQ System, the average of the highest bid and lowest asked prices on
      such day in the domestic over-the-counter market as reported by the National
      Quotation Bureau, Incorporated, or any similar successor organization, in each
      such case averaged over a period of 21 days consisting of the day as of which
      “Market Price” is being determined and the 20 consecutive business days prior to
      such day. If at any time such security is not listed on any securities exchange
      or quoted in the NASDAQ System or the over-the-counter market, the “Market
      Price” will be the fair value thereof determined by the Company’s board of
      directors, in good faith.

    

    (c)  “Person”
      means an individual, a partnership, a limited liability company, a corporation,
      an association, a joint stock company, a trust, a joint venture, an
      unincorporated organization and a governmental entity or any department, agency
      or political subdivision thereof.

    

    8. Notices.
      Except
      as otherwise expressly provided, all notices referred to herein will be in
      writing and will be delivered by registered or certified mail, return receipt
      requested, postage prepaid and will be deemed to have been given when so mailed
      (i) to the Company at its principal executive offices, and (ii) to Holder at
      Holder’s address as it appears in the stock records of the Company (unless
      otherwise indicated by Holder).

    

    9. Applicable
      Law.
      This
      Warrant shall be governed by and construed in accordance with the laws of the
      State of Illinois.

    

    [SIGNATURE
      PAGE IMMEDIATELY FOLLOWS]

    

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    IN
      WITNESS WHEREOF, Secured Digital Storage Corporation has caused this Warrant
      to
      be signed by its duly authorized officer and dated as of the date set forth
      above.

    

    

    
      	 	
              SECURED
                DIGITAL STORAGE CORPORATION

               

              By:     
                /s/
                Patrick J. Gainer

            
	 	
              Name:
                Patrick J. Gainer

              Title:  
                Chief Financial Officer

            

    

    

    

    

     

     

     

    
 

    

    SIGNATURE
      PAGE TO SECURED DIGITAL STORAGE CORPORATION

    WARRANT

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    Exhibit
      A

    To
      Warrant

    

    Exercise
      Notice

    [To
      be
      executed only upon exercise of Warrant]

    

    The
      undersigned registered owner of this Warrant irrevocably exercises this Warrant
      for the purchase of __________ Shares of Common Stock of Secured Digital Storage
      Corporation and herewith makes payment therefor, all at the price and on the
      terms and conditions specified in this Warrant and requests that certificates
      for the shares of Common Stock hereby purchased (and any securities or property
      issuable upon such exercise) be issued in the name of and delivered to
      _________________________ whose address is _________________________ and, if
      such shares of Common Stock shall not include all of the shares of Common Stock
      issuable as provided in this Warrant, that a new Warrant of like tenor and
      date
      for the balance of the shares of Common Stock issuable hereunder be delivered
      to
      the undersigned.

    

    

    
      	
              Dated:
                __________

            	
              _________________________________

            
	 	
              (Name
                of Registered Owner)

            
	 	 
	 	
              _________________________________

            
	 	
              (Signature
                of Registered Owner)

            
	 	 
	 	
              _________________________________

            
	 	
              (Street
                Address)

            
	 	 
	 	
              _________________________________
                

            
	 	
              (City)    (State)    (Zip
                Code)

            

    

    

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    Exhibit
      B

    To
      Warrant

    

    Assignment
      Form

    

    

    FOR
      VALUE
      RECEIVED the undersigned registered owner of this Warrant, conditioned upon
      the
      consent of Secured Digital Storage Corporation which must be obtained pursuant
      to Section 5(b) of this Warrant, hereby sells, assigns and transfers unto the
      Assignee named below all of the rights of the undersigned under this Warrant,
      with respect to the number of shares of Common Stock set forth
      below:

    

    
      	 	
              No.
                of Shares of 

            
	
              Name
                and Address of Assignee

            	
              Common
                Stock

            

    

     

    

    

    

    and
      if
      such shares of Common Stock shall not include all of the shares of Common Stock
      issuable as provided in this Warrant, then new Warrants of like tenor and date
      shall be issued. The undersigned does hereby irrevocably constitute and appoint
      _________________________ attorney-in-fact to register such transfer on the
      books of Secured Digital Storage Corporation maintained for the purpose, with
      full power of substitution in the premises.

    

    
      	
              Dated:
                __________

            	
              _________________________________

            
	 	
              (Name
                of Registered Owner)

            
	 	 
	 	
              _________________________________

            
	 	
              (Signature
                of Registered Owner)

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00140-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00140-of-00352.parquet"}]]