Nokia have introduced another concept phone which is quite smart. It is based on 2 touch sensative screens fastened together by fuel cell battery. Nokia is keen to have phones like this hit the market and also have them wearable.
Nokia Aeon has a flexible interface
The 2 touch screens can act as anything you like, such as the buttons on one side, the screen on the other, or in any form you like.
This strangely cool looking phone is a device that uses E-Ink and no buttons to make a Nokia Aeon look-alike phone. Of course it wont be a surprise that this phone is just a concept. 
