JNK on 15 May 2015
i guess 2 devices.
1. something similar to apple tv
2. something similar doe gameboy
both would use arm-cpus - powerwhise just little stronger then wii u.
The handheld version would be lower clocked and offer less resolution and maybe framerate then the home console. Both would play the same games (like iOS games on iphone and/or ipad)
