<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM *AUDITED
DECEMBER 31, 1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.

*Identify the financial statement(s) to be referenced in the legend:
</LEGEND>
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<CASH>                                          13,405
<SECURITIES>                                    18,831
<RECEIVABLES>                                   12,077
<ALLOWANCES>                                       335
<INVENTORY>                                      8,401
<CURRENT-ASSETS>                                56,125
<PP&E>                                           5,556
<DEPRECIATION>                                   2,080
<TOTAL-ASSETS>                                  65,356
<CURRENT-LIABILITIES>                           11,709
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            12
<OTHER-SE>                                      51,510
<TOTAL-LIABILITY-AND-EQUITY>                    65,356
<SALES>                                         26,266
<TOTAL-REVENUES>                                27,807
<CGS>                                           15,459
<TOTAL-COSTS>                                   25,677
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 608
<INCOME-PRETAX>                                (11,733)
<INCOME-TAX>                                         1
<INCOME-CONTINUING>                            (11,734)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (11,969)
<EPS-BASIC>                                      (1.12)
<EPS-DILUTED>                                    (1.12)