The APC Biometric Password Manager doesn't just put your online passwords at your fingertips, it uses your fingerprints to remember passwords for you. Compatible with Windows XP, Me, 2000, and 98, this USB device can store an unlimited number of Web site log-on names and passwords. Up to 20 different users can share a single unit, which uses TruePrint security technology to scan fingerprints below the surface of the skin, so it isn't affected by dry, dirty, or oily skin. Too much reliance on this device may be a big problem, though, as you'll discover if you ever find yourself without it.