Feature:1. 4 Ports: The GC controller adapter provides four ports, allowing you to connect up to four GC controllers simultaneously.2. Wide Compatibility: GC controller adapter is highly adaptable and perfectly compatible with for Switch, for Wii U, PC.3. Play Together: The 3 in 1 GC controller adapter allows you to plug two USBs into your console and play with your friends.4. Plug and Play: GC handle converter uses the latest technology to enhance the gaming experience without lag. Plug and play, no drivers.5. Vibrate Function: The game controller adapter has a vibrate function that puts you in the moment and provides an unprecedented gaming experience.Specification:Item Type: GC Controller AdapterMaterial: ABSColor: BlackScope of Application: For Wii U, PC, for Switch.Package List:1 xGC Controller Adapter