Such things have existed unofficially for a while. My roommate has one that is the size of the Pi itself, so it sits on top and becomes almost one wall of a case for the board. They're useful, and not exactly expensive.
Such things have existed unofficially for a while. My roommate has one that is the size of the Pi itself, so it sits on top and becomes almost one wall of a case for the board. They're useful, and not exactly expensive.