SlashGear

If your computer holds a lot of sensitive data, you will no doubt want to have the best security systems in place. Passwords are great, but they can be hacked. Biometric scanners have become increasingly popular of late, but here’s another great alternative.

The Elecom CR-UK2 USB PC Lock is one of the easiest and most secure ways to keep people off of your PC. All you have to do is set it up the first time, and from then on, unless you have it plugged in, your computer is completely useless.

$49 is a very reasonable price for the piece of mind it provides. The only problem you’ll have is making sure you don’t lose it.

Elecom CR-UK2 USB PC Lock [via ohgizmo]