BRAND NEW ITEM, WE HAVE STOCK IF NEED MORE THAN ONE, WE DO BUSINESS WHOLESALE Features: Wii U GameCube Controller Adapter GameCube NGC Controller Adapter for Wii U,Nintendo Switch and PC USB Product description The gamecube controller adapter is your best choice to play Super Smash Bros on wii u.Up to eight GC controllers use at the same time(Need two adapter). Support Wii u,PC,Switch and Mac.Easy switch the wii u/pc button located on the side,No driver need.Just fun play with the gamecube adapter. Note:If you want to play on switch,The system need up to 4.0 and the Gc controller's button is less than switch {url removed},some game's fumction may not work. Updated Version.The newest chip design.Japanese expert R&D.Beyond most gamecube controller adapter. Product Dimensions:4.3 x 0.9 x 2.4 inches Weight: 165g Package Content 1x Gamecube adapter