TheU 4500 Reader is a USB fingerprint reader featuring an elegant, sleek design with a soft, cool blue glow and, of course, the unsurpassed performance Crossmatch is known for. Made for power-users and shared environments, the U 4500 is the natural choice for those who want and need the very best.
How to Use
https://youtu.be/tbEcdhHcC8k
Key Features:
1) Optical fingerprint scanning technology for superior image quality and product reliability
