About this item Gamecube Adapter 3 in 1 - Compatible with Nintendo Switch / Wii U / PC / Switch 2 works for nintendo gamecube controller, up to eight player for wii u or switch(need two adapter). Ideal gamecube controller adapter to play super smash bros ultimate. Support 4 Gamecube Controller - The gamecube adapter come with 4 gamecube controller input ports, and most up to 8 player at same time play with two adapter input. 180CM/5.9FT/70IN wired long USB A cable allows you to play no limit. Plug and Play No Driver Need - Just plug and then play your games. No lag and no drive install need on wii u/switch. Change the adapter button on WII U to play on WII U and Switch mode, Change the adapter button on PC to play on PC mode. Super Smash Bros Choice - You can play the super smash bros on Wii U and Switch, Plug the two usb into game console and then choice Mario or Luigi or what your want to battle with your friends. NOTE: you need enter ssb game by wii u remote control and only support ssb on wii u. 70 inch Long Cable - Play more freedom no more distance limited. Support turbo feature that What turbo actually does is replicates the same button pushed by the user over and over again at an extremely fast rate,Enhance your gaming experience. › See more product details