I am planning to build a portable RPi with the screen below due to the size and also there are a few buttons to play with. But I am not sure if i still can power the RPi using GPIO as it is somehow used by the screen. Any comment? Or is there any other alternative which will allow me to achieve same objective?
http://www.dx.com/p/high-ppi-2-2-inch-t ... -ir-398437