Ths match verifier 310 lc is an optical usb 2.0 fingerprint scanner featuring dual finger capture capability. the scanner features a large 1.6" x 1.5" platen area, fast frame rate and an infrared filter to improve ambient light rejection. verifier 310 lc is suitable for high-traffic desktop applications, as well as for integrating into kiosks or similar machines as it has a lightweight lexan case and a rugged sensor.