While plenty of eyes are lusting after the expansive EXOdesk, MultiTouch are also looking to grab some of the action with their MultiTaction Cell MT550W7. The interactive 55-incher runs on Intel Core i7 processor, with an edge to edge display that the company's trumpeting as a first for multitouch displays. The screen is eight inches deep and can apparently accommodate unlimited touch inputs -- as you can see attempted in the awkward family montage above. An upgrade path to Windows 8 is also promised for the near-future. For those with 55 inches of space wasting away in their homes, the screen is ava
