This is a USB Microsoft Fingerprint Reader, model 1033, touted as an easy and convenient replacement for passwords. This one, as shown, is still brand new and sealed in its package. This model was designed for Windows XP and 32 bit Vista. I do not know whether or not it is compatible with any later Windows operating systems, or anything non-Windows for that matter.
Accepted payment methods are:
Money Orders and Cashier's Checks
Personal Checks (expect a hold of up to 10 business days for clearing)