A new cool stuff from ThinkGeek: LighTalk LED Scanner. My boyfriend liked it and I think that my friend Adriano will like it too. Very funny geek stuff for those hours when you are bored.
With a push of a button, the LighTalk has scanned the image into its memory. Flip the switch to the display mode, and wave the pen-shaped LighTalk back and forth like an upside down pendulum. Your image will be created in the air by a strip of orange LEDs, and all will be amazed. Persistence of vision at its best! Plus, it stores up to 4 images, so you can show off your doodle later, too. The LighTalk comes in two colors: blue or white (both with orangish LEDs), so you can pick one that matches your wardrobe.