This new concept from Microsoft Research and the University of Applied Sciences Upper Austria is a case unlike anything else out on the market. Called “FlexCase,” this prototype features a secondary e-ink display that doesn’t just extend the content on your smartphone but can also help control your main screen using gestures, taps, and even bends and twists of the flexible e-ink display. It can help you turn pages of an e-book you’re reading by bending the edge of the e-ink screen or use it as a keyboard when you turn the phone into landscape. The video above elaborates on the different things the FlexCase can be used for.
Source: SlashGear