Roccat's Power-Grid Transforms Your Mobile Phone into the Ultimate PC…

What would you pay for a PC gaming accessory that could monitor your PC temperature, control program-specific volume levels, display your instant messages and juggle custom-made shortcut keys without taking you out of the game?


Roccat's Power-Grid app does all of this, and it won't cost you a dime. » 3/07/12 2:00pm 3/07/12 2:00pm