Kensington VeriMark Fingerprint Authentication Dongle - Fingerprint reader - USB This is a USB device that allows you to lock your PC with fingerprint authentication. Please check the images before purchasing. This is an outlet product, so please refrain from purchasing if you are looking for a perfect new item. There may be scratches, stains, and shape distortions from storage, and differences in color from the actual product. Due to inspection by an amateur, there is a possibility of oversight. It has been opened, but it is new. Returns and exchanges are not accepted to prevent trouble.