Fingerprint reader m2-s optical scanner This optical fingerprint reader is the ideal product for use in a high throughput environment where accurate 1:1 and 1:N identification is critical. The reader works well with dry, moist or rough fingerprints and is compatible with M2SYS biometric applications and many other fingerprint SDKs. Drivers support Windows XP, 2000, Me, NT 4.0 and 98 Mountable to 6÷ adjustable, metal stand