Digital Persona U.are.U 4500 Fingerprint Reader

Fingerprint reader does not come with retail packaging or any software, but will work in-line with a 3rd party software and there are SDK's available for this (Software Developers Kits). Rugged construction - High-quality metal casing weighted to resist unintentional movement. Excellent image quality - High-quality optics ensure best image every time. Special undercoating - Stays where you put it because of a special undercoating. Rotation invariant - Touch it from any direction, it still provides a high quality image and matching performance