GameCube Controller Adapter for Nintendo Wii U and PC USB - 4 Ports Connection Tap Converter for Multi-Player Games Black [Nintendo Wii U] Play a variety of games on your Wii U using your classic GameCube controller Enjoy your favorite titles, including Super Smash Bros. Brawl, with the familiar GameCube controls you know and love Invite your pals to join in the fun by connecting up to four original GameCube or WaveBird controllers to your Wii U Switch to "Wii U" or "PC" mode by using the switch located on the side Supports the GC/Wii Emulator Dolphin