Enlarge / FlatFootFox's TypeBoy with TypePaks installed. (credit: TheStuChef/Reddit) There's nothing like that burst of anticipation when first sliding a game cartridge into its slot. Who would've thought someone would ever bring that nostalgic, uniquely tactile experience to a wireless mechanical keyboard? Meet FlatFootFox's TypeBoy. With a name ostensibly nodding at the Game Boy, the wireless, split mechanical keyboard build has more in common with the Game Boy Advance than its purple and gray color scheme. Two TypePaks.