UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934
                               (Amendment No. ) *


                           Bio-Key International, Inc.
--------------------------------------------------------------------------------
                                (Name of Issuer)


                          Common Stock, $.01 par value
--------------------------------------------------------------------------------
                         (Title of Class of Securities)


                                    09060C101
--------------------------------------------------------------------------------
                                 (CUSIP Number)


                                January 13, 2004
--------------------------------------------------------------------------------
             (Date of Event Which Requires Filing of this Statement)


     Check the  appropriate  box to  designate  the rule  pursuant to which this
Schedule is filed:

          [_] Rule 13d-1(b)

          [X] Rule 13d-1(c)

          [_] Rule 13d-1(d)

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*    The  remainder  of this  cover  page  shall be filled  out for a  reporting
     person's  initial  filing on this form with respect to the subject class of
     securities,  and for any subsequent amendment containing  information which
     would alter the disclosures provided in a prior cover page.

     The  information  required in the remainder of this cover page shall not be
deemed to be "filed"  for the purpose of Section 18 of the  Securities  Exchange
Act of 1934 ("Act") or otherwise  subject to the  liabilities of that section of
the Act but shall be subject to all other  provisions of the Act  (however,  see
the Notes).


CUSIP No.   09060C101
            ---------

1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     Kingdon Capital Management, LLC

2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)

                                                                 (a) [_]
                                                                 (b) [_]

3.   SEC USE ONLY


4.   CITIZENSHIP OR PLACE OF ORGANIZATION

     Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

5.   SOLE VOTING POWER

     1,400,000

6.   SHARED VOTING POWER

     N/A

7.   SOLE DISPOSITIVE POWER

     1,400,000

8.   SHARED DISPOSITIVE POWER

     N/A

9.   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,400,000

10.  CHECK BOX IF THE AGGREGATE  AMOUNT IN ROW (9) EXCLUDES  CERTAIN SHARES (SEE
     INSTRUCTIONS)

                                                                     [_]

11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

     7.34

12.  TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     CO

--------------------------------------------------------------------------------


CUSIP No.   09060C101
            ---------

Item 1(a).  Name of Issuer:

            Bio-Key International, Inc.
            --------------------------------------------------------------------

      (b).  Address of Issuer's Principal Executive Offices:

            1285 Corporate Center Drive
            Suite 175
            Eagan, MN 55121
            --------------------------------------------------------------------

Item 2(a).  Name of Person Filing:

            Kingdon Capital Management, LLC
            --------------------------------------------------------------------

      (b).  Address of Principal Business Office, or if None, Residence:

            152 West 57th Street, 50th Floor
            New York, NY 10019
            --------------------------------------------------------------------

      (c).  Citizenship:

            Delaware limited liability company
            --------------------------------------------------------------------

      (d).  Title of Class of Securities:

            Common Stock, $.01 par value
            --------------------------------------------------------------------

      (e).  CUSIP Number:

            09060C101
            --------------------------------------------------------------------

Item 3.     If This Statement is filed pursuant to ss.240.13d-1(b) or
            240.13d-2(b), or (c), check whether the person filing is a:

     (a)  [_] Broker or dealer  registered  under Section 15 of the Exchange Act
              (15 U.S.C. 78c).

     (b)  [_] Bank as defined in Section  3(a)(6) of the Exchange Act (15 U.S.C.
              78c).

     (c)  [_] Insurance  company as defined in Section  3(a)(19) of the Exchange
              Act (15 U.S.C. 78c).

     (d)  [_] Investment  company  registered  under Section 8 of the Investment
              Company Act of 1940 (15 U.S.C. 80a-8).

     (e)  [_] An investment adviser in accordance with s.240.13d-1(b)(1)(ii)(E);

     (f)  [_] An employee  benefit plan or  endowment  fund in  accordance  with
              s.240.13d-1(b)(1)(ii)(F);

     (g)  [_] A parent holding company or control person in accordance with Rule
              13d-1(b)(1)(ii)(G);

     (h)  [_] A savings  association  as defined in Section  3(b) of the Federal
              Deposit Insurance Act (12 U.S.C.1813);

     (i)  [_] A  church  plan  that  is  excluded  from  the  definition  of an
              investment  company  under Section   3(c)(14)  of  the  Investment
              Company Act of 1940 (15 U.S.C. 80a-3);

     (j)  [_] Group, in accordance with s.240.13d-1(b)(1)(ii)(J).

Item 4.     Ownership.

     Provide  the  following  information  regarding  the  aggregate  number and
percentage of the class of securities of the issuer identified in Item 1.

      (a)   Amount beneficially owned:

            1,400,000
            --------------------------------------------------------------------

      (b)   Percent of class:

            7.34
            --------------------------------------------------------------------

      (c)   Number of shares as to which the person has:

           (i)  Sole power to vote or to direct the vote

                             1,400,000

          (ii)  Shared power to vote or to direct the vote

                                     0,

         (iii)  Sole power to dispose or to direct the disposition of

                             1,400,000

          (iv)  Shared power to dispose or to direct the disposition of

                                     0.

Item 5.     Ownership of Five Percent or Less of a Class.

     If this  statement  is being  filed to report  the fact that as of the date
hereof the reporting  person has ceased to be the beneficial  owner of more than
five percent of the class of securities, check the following [ ].

     Instruction: Dissolution of a group requires a response to this item.

         N/A
         -----------------------------------------------------------------------

Item 6.     Ownership of More Than Five Percent on Behalf of Another Person.

     If any other  person is known to have the right to  receive or the power to
direct the receipt of dividends  from,  or the  proceeds  from the sale of, such
securities,  a statement  to that effect  should be included in response to this
item and, if such interest relates to more than five percent of the class,  such
person  should be  identified.  A listing of the  shareholders  of an investment
company registered under the Investment Company Act of 1940 or the beneficiaries
of employee benefit plan, pension fund or endowment fund is not required.

         N/A
         -----------------------------------------------------------------------

Item 7.     Identification   and   Classification  of  the   Subsidiary   Which
            Acquired the  Security  Being   Reported on  by the  Parent  Holding
            Company or Control Person.

     If a parent  holding  company  or Control  person has filed this  schedule,
pursuant to Rule  13d-1(b)(1)(ii)(G),  so indicate under Item 3(g) and attach an
exhibit  stating the  identity  and the Item 3  classification  of the  relevant
subsidiary.  If a parent  holding  company  or  control  person  has filed  this
schedule  pursuant to Rule 13d-1(c) or Rule 13d-1(d),  attach an exhibit stating
the identification of the relevant subsidiary.

         N/A
         -----------------------------------------------------------------------

Item 8.     Identification  and  Classification  of Members of the Group.

     If a group has filed this schedule  pursuant to  ss.240.13d-1(b)(1)(ii)(J),
so indicate under Item 3(j) and attach an exhibit  stating the identity and Item
3 classification of each member of the group. If a group has filed this schedule
pursuant to  ss.240.13d-1(c) or  ss.240.13d-1(d),  attach an exhibit stating the
identity of each member of the group.

         N/A
         -----------------------------------------------------------------------

Item 9.     Notice of Dissolution of Group.

     Notice of dissolution of a group may be furnished as an exhibit stating the
date  of  the   dissolution  and  that  all  further  filings  with  respect  to
transactions in the security reported on will be filed, if required,  by members
of the group, in their individual capacity. See Item 5.

         N/A
         -----------------------------------------------------------------------

Item 10.    Certification.

     (a)  The  following  certification  shall be included if the  statement  is
          filed pursuant to Rule 13d-1(b):

          By  signing  below I certify  that,  to the best of my  knowledge  and
          belief, the securities referred to above were acquired and are held in
          the ordinary course of business and were not acquired and not held for
          the  purpose  of or with the effect of  changing  or  influencing  the
          control of the issuer of the  securities and were not acquired and are
          not held in  connection  with or as a participant  in any  transaction
          having such purpose or effect.

     (b)  The  following  certification  shall be included if the  statement  is
          filed pursuant to Rule 13d-1(c):

          By  signing  below I certify  that,  to the best of my  knowledge  and
          belief, the securities referred to above were not acquired and are not
          held for the purpose of or with the effect of changing or  influencing
          the control of the issuer of the  securities and were not acquired and
          are not held in connection with or as a participant in any transaction
          having such purpose or effect.


                                    SIGNATURE

     After  reasonable  inquiry and to the best of my  knowledge  and belief,  I
certify that the information  set forth in this statement is true,  complete and
correct.


                                                   January 21, 2004
                                        ----------------------------------------
                                                        (Date)


                                                 /s/ Peter J. Cobos
                                        ----------------------------------------
                                                     (Signature)


                                                    Peter J. Cobos
                                                    Chief Financial Officer
                                        ----------------------------------------
                                                     (Name/Title)


Note.  Schedules  filed in paper format shall include a signed original and five
copies of the  schedule,  including  all  exhibits.  See  s.240.13d-7  for other
parties for whom copies are to be sent.

Attention.  Intentional  misstatements  or omissions of fact constitute  federal
criminal violations (see 18 U.S.C. 1001).

48400.0002 #457824