Gamecube Controller USB Adapter for Wii U, Nintendo Switch and PC This is a third party GameCube controller adapter converter for the Nintendo Wii U System Play a variety of games on your Wii U using your classic GameCube controller Invite your pals to join in the fun by connecting up to four original GameCube controllers to your Wii U Please note Wii U console and game cube controller are NOT included Brand new and sealed in box