The 8BitDo GBros. connects your original wired Gamecube controller to your Switch just like a Wiimote. It even has built in home and screenshot buttons. Ideal for playing Super Smash Bros. with a controller layout better suited to the task. The GBros. lets you switch between GameCube and Switch Pro layouts giving you the flexibility to use the best mode for a particular title. Additionally you can connect a host of other classic controllers, ideal for platforming and retro gaming. PC Gamers can also use the adapter to enjoy using your favourite controllers for retro gaming. Features: GBros. has a built in toggle that allows you to connect to your Switch and X-input capable software on Windows Switch: HOME button and Screenshot button are available. Windows: Turbo functionality is available. Lag – free Controller Compatibility:GameCube controllerWavebird controllers (requires an extension lead for the receiver) NES Classic controllerSNES Classic controllerWii Classic controllerMost controllers with a GC, Wii or NES/SNES Classic connector For N64 fans you can use the Raphnet N64 to Wii Adapter(This is not a product we sell or support, but it's too cool to not mention it) Micro USB port: Allows for firmware upgrades and using it on PC. Allows use of supported controllers on your PC Specifications: Compatibility: Switch, Windows Connectivity: USB, Bluetooth Bluetooth range: 10 meters max, within 5 meters for best performance Dimension / Weight: 100*35*29mm / 38g Power: AA battery Includes: GBros. Adapter, Cable band, USB cable, Instruction manual