ThinkGeek's Universal Wrist Charger Gives Life While On The Move

Strap the wrist charger 'round the skinniest part of your arm, and juice up your console or other miniUSB-supporting device. The 1500mAh li-ion battery won't power you to level 47 but will get through a couple hours' usage.

On sale now at ThinkGeek, for $US35. [ThinkGeek via OhGizmo]