Four Ports Specially Designed for WII U PC SWITCH - The GameCube USB adapter provides four ports for your GameCube controller and GameCube Wavebird wireless controller (Not include the controller)

Plug & Play No Driver Need and No Lag - The new Wii U GameCube Adapter support switch console, Wii U, PC, no driver need, switch the button to choose the PC or switch mode, just fun play with the GameCube adapter

Perfect Design for Super Smash Bros - Support vibration function. You can choose your favorite hero to battle on Switch/WII U/PC. Come with awesome experience to you for Super Smash Bros.

Turbo and Vibration - What turbo actually does is replicates the same button pushed by the user over and over again at an extremely fast rate. Vibration provide you a great experience with the gamecube controller. Note: PC game may not support the vibration feature.

NOTE - SWITCH: Please make sure your switch system beyond 4. 0. WII U: Please enter the super smash bros by original remote control(Only support ssb for WII U). PC: Check your PC whether recognize this adapter: Control Panel>Hardware and Sound>Devices and Printers.