Bio Computer-On-a-Strick from (FingerGear) (Link)

The Bio Computer-On-a-Stick with LCD is a USB Flash Drive equipped with Onboard Fingerprint Authentication as well as an Onboard Operating System featuring a full suite of Microsoft Office-compatible applications. With its own LCD to guide through fingerprint setup and operation. The Bio Computer-On-a-Stick also boasts the powerful Mozilla Firefox Web Browser, Evolution email, and Yahoo & MSN compatible Instant Messenger for superior Internet connectivity

Plug the Bio Computer-On-a-Stick into your PC or Laptop and instantly transform your old environment into a new and powerful secure workstation - without a hard disk!

This USB drive costs ($149.00).