"digital" laser tag

Very, very cool.

This tiny wireless device uses a laser to project a full-sized virtual keyboard for typing with Bluetooth-enabled phones, PDAs, Blackberrys, etc. The device is only 3.5 inches tall and about one inch wide. Your "keystrokes" are also accompanied by a synthtic click sound. I have no practical use for one, but I imagine it will be great for travelers. $180.

C'mon. How freakin' cool is this?

Okay, I am a huge nerd.

From ThinkGeek.