Nokia Kinetic is an elegant concept phone that rises up in standing up when a call comes in. Huh? Inside the Kinetic is an electro magnet that can shift the emphasis in the curved bottom, causing the phone to tilt up on the signal, the signal is an incoming call.
Press on the phone to reject the call, and it will fall down again. It is intended to be a legend element, but I can see it being useful in a quiet office, where even vibrating phones are sometimes a nuisance to others.
Nokia Kinetic pretty good, but the designer Jeremy Innes-Hopkins will have to do some serious convincing if someone is going to go after the bulbous shape factor in this case.