MFS 100OPTICAL FINGERPRINT SENSOR – STQC certified single finger scanner MFS100 is a high-quality USB fingerprint sensor for fingerprint authentication in desktop or network security. MFS100 is based on optical sensing technology which efficiently recognizes poor quality fingerprints also. MFS100 can be used for authentication, identification and verification functions that let your fingerprint act like digital passwords that cannot be lost, forgotten or stolen. Hard optical sensor is resistant to scratches, impact, vibration, and electrostatic shock.