<ARTICLE> 5
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          OCT-31-2000
<PERIOD-START>                             NOV-01-1999
<PERIOD-END>                               JAN-31-2000
<CASH>                                          60,072
<SECURITIES>                                    14,091
<RECEIVABLES>                                    6,549
<ALLOWANCES>                                       130
<INVENTORY>                                      2,779
<CURRENT-ASSETS>                                84,806
<PP&E>                                           3,575
<DEPRECIATION>                                   2,067
<TOTAL-ASSETS>                                  89,010
<CURRENT-LIABILITIES>                            4,418
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            27
<OTHER-SE>                                      84,565
<TOTAL-LIABILITY-AND-EQUITY>                    89,010
<SALES>                                          8,692
<TOTAL-REVENUES>                                 8,793
<CGS>                                            4,638
<TOTAL-COSTS>                                    4,638
<OTHER-EXPENSES>                                 6,201
<LOSS-PROVISION>                                    26
<INTEREST-EXPENSE>                                  29
<INCOME-PRETAX>                                  (923)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     (923)
<EPS-BASIC>                                     (0.04)
<EPS-DILUTED>                                   (0.04)