PopSlate - A Second Screen Phone Case

PopSlate is an innovative iPhone 5 case that add second screen, by adding an e-ink screen on the back of the phone case.

It’s low-power, always-on and customizable.

The screen can display any picture as a black and white image, by double tap or via the PopSlate app.
API will be available to integrate the e-ink screen with other applications.

E-ink display are low power requirements, only uses power when images change, and is readable even in the direct sunlight.

The case draws power from lightning power port, and your iPhone 5 can now charge with micro-USB cord, instead of a Lightning cable.

Read more here: http://www.popslate.com/