iKey's wearable keyboard lets you type in the harshest of environments

This is iKey's new AK-39 keyboard, designed to be mounted on your arm. Designed with soldiers in mind, this thing can withstand harsh electromagnetic interference and has LED backlighting that's compatible with night vision goggles.

Sure, there aren't a lot of uses for this for civilians, but if you ever need to send out some text messages in a war zone, you'll be happy to have one of these on hand.

iKey via TestFreaks