I would like to build a portable mini pc for games...any advices?
so my idea is to strap one of those mini pc like beelink,minix neo etc to the back of my ipega 9023 joypad
this thing here : http://img.dxcdn.com/productimages/sku_337604_1.jpg
so what i need is an external display,roughly the size of a medium prize tablet,and of course, i need to know how to power the thing with a battery or similar.
any idea\ advices? would a ups be a good substitute for a battery/powerpack?