SignatureGem 4x5 - USB is a durable large-sized electronic signature pad with digitizing pen. The signing area is large enough to accomodate paper forms or receipts for clients while you maintain a paperless electronic copy. The pen features interchangeable inking and stylus tips and the pad is powered only by the computer's data port.

Sensor/Pen Technology	Warranty/ Ruggedness	Meets Min. Signing Width	Biometric Resolution and Authentication
Lexan surface with active pen	3 years, highly rugged	Yes - 5.3"	377 pps, 410 ppi, SigAnalyze