Description: 100% brand new and high quality Features: 4-Port converter adapter for GameCube, allows 4 players to play games simultaneously. Adopts the latest technology, plug and play, no lag and no drive is needed. Compatible with NS Switch, Wii U and PC. Best solution for GC controller fit for NS Switch Star Fighting Games. Provide you with vibration function, let you be on the scene, and provide you with an unprecedented gaming experience. Specifications: Item Name: Controller USB Adapter Application: for Wii U/PC and Fit for Swtich Games (one-button switching) Product Size: Approx. 91x48x25 mm/3.58x1.88x0.98 inch Cable Length: about 60 cm/23.62 inch Colour: Black Weight: 90g Notes: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 1 Piece 3 in 1 Controller Adapter