Clean and high-end technology is the way of the future.And that is exactly what the Ecopad is all about. It doesn’t need an external power source for charging, instead it uses a piezo-electric film that charges the pad every time we touch the screen.

It has around a 10 inch screen and probably uses  chrome OS. Its the best choice for those tech geeks with a soft spot for mother earth.

Source: Concept mobiles