The DigitalPersona 4000B Fingerprint Reader has a rugged design to withstand the trials of everyday use, providing sturdiness unmatched by other sensors in the same price category. The sensor provides a light flicker to indicate that a finger has been placed on its surface.
The U.ARE.U 4000B Reader is a USB fingerprint reader, the user simply places his or her finger on the glowing reader window, and the reader quickly and automatically scans the fingerprint.
The U.are.U 4500 Reader is a USB fingerprint reader featuring an elegant, sleek design with a soft, cool blue glow and, of course, the unsurpassed performance DigitalPersona is known for. Made for power-users and shared environments.