Imagine a tablet computer that is light, and eco-friendly, as in, you do not need to recharge it. Unbelievable? Well, yes, it’s still a dream at the moment. This is the dream of Jun-se Kim, Yonggu Do, and Eunha Seo. The concept tablet is called the Ecopad, and the unique part of it is that that it uses no external power source to recharge its battery. The gadget has the nano piezoelectricity film on its touchscreen display that turns every touch or press on the screen into electricity. Yes, I can imagine recharging the battery of the tablet simply by playing Tap Tap Revenge.

SOURCE via Yanko Design