Features: 1) FAR (false accept rate): <1 /1,000,000 2) FRR (false reject rate): <1/1000 3) Fingerprint collect resolution: 500dpi 4) Pixels: 300 x 300 5) Allowable rotation angle: 15? 6) Interface: USB only 7) Supports Win98/Me/2K/XP 8) Flash memory: 128MB, 256MB, 512MB, 1GB (optional) 9) Resolution: 800dpi 10) 3 optional protect modes a) ID and password b) ID, biometrics and password (for MF3302 and MF33) c) ID and biometrics 11) ID protection functions: a) Windows system Login b) File encrypt and decrypt c) Screen saver d) Password bank (optional) e) Supports 11 languages (for MS3302 and MF3352 only)