Folks who are sensitive about private data would love the USB Fingerprint Security Lock Flash Disk. If the name didn’t give it away, it’s a flash drive that allows you to secure your data via biometric fingerprint security. It’s currently available at 8GB capacity, and is going for $48. Aside from securing your files, you can also use it to enable fingerprint login when you start your computer or get out of screen saver mode. Of course, you can still setup a password entry method, just in case something terrible happens to your fingers (you never know). Would you rely on one of these to protect your data from prying eyes?