E3 2011: Gaming Hardware & Accessories

The ePawn Arena is one of the more curious devices at E3 2011. The arena is a 23-inch touch screen that responds to pieces (like chess pieces or miniatures) with electronics embedded on the underside. Each piece can be treated as a different unit; in the event you're playing chess or a tabletop game, it can differentiate a plane from a tank and a king from a queen.