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, the 4500 is the natural choice for those who want and need the very best. It can be used in the following fields: POS, Civil ID, Public safety, healthcare, finance, WAEC, NECO and JAMB registration.