Meet the Kurv: a smart stringless guitar that pairs with your smartphone to let you play and practice anymore. The Kurv lets you play acoustic, electric, or bass guitar using touch, motion, and gestures. The touchpad fits the shape of your hand, allowing your fingers to touch 8 areas on your palm.
Kurv is pretty easy to use. Just press down on the pressure sensitive touchpad and strum the pick. The companion app comes with various popular songs to help you practice. More information is available on Kickstarter.