Some phones feature large screens and tiny little keypads, and some have big keys but squintingly-small screens. Is there a happy medium?

From conceptual designer Seunghan Song, the Blackhole Phone has a large display when used to read text messages. Flip the phone over, and the screen switches to a large touchpad with a small display. The motion-sensing technology is used in many iPhone apps, so that part should be simple to incorporate.

The Blackhole is a concept that could be put into real-life use sometime soon. iPhone apps are all over this type of thing, but what about some other players getting into this game?

Via Yanko Design