Features :
Flat Four fingers & Two thumbs
WHQL Certified Device Driver
Better User Interface by LED Indicators
FBI Appendix F-Compliance*
USB 2.0, USB-IF compliance
Scratch-Free Surface
Characteristics :
Fingerprint Sensor Type : Optical Scratch Free Sensor
Pixel Resolution : 500 DPI +/- 1%
Platen Area : 3.5 x 3.2 in. (90 x 81 mm)
Refer catalogue for more information