Link to the project page
FunKey aims to provide a very tiny and cute handheld gaming console that anyone can carry on their keychain. Bored in transports, sleeping in class or simply having a few minutes to kill? Pop up your FunKey from your ever-carried keychain and start back your favorite game right where you left it.
Its foldable design allows for large comfortable buttons, optimized screen space, and a strong protected shell when closed, while its Allwinner 1Ghz A7 processor coupled with a full Linux distribution built from scratch are powerful enough to allow you to play your favorite retro consoles at full speed (NES, SNES, Gameboy, GBA, PS1, Sega Genesis, Sega Master System) while being optimized for battery life.