My Touch Keys Brings Tactile Feedback to iPhone

My Touch Keys is a simple idea; a thin sheet of plastic with holes where each key appears is mounted onto the iPhone's screen. When the keyboard is used, you can "feel" each key as you press, thanks to the slight depression the My Touch Keys sheet offers. Though this isn't exactly a new concept, it is the first time… » 3/26/08 5:45am 3/26/08 5:45am