You can even play music on it: http://www.youtube.com/watch?v=6i6w21HFbq0&eurl=http%3A%2F%2Fwww%2Ejoystiq%2Ecom%2F2009%2F04%2F13%2Fyou%2Dcan%2Dplay%2Dpiano%2Don%2Dyour%2Ddsi%2Dkinda%2F&feature=player_embedded