Gamecube Adapter for Nintendo Switch Gamecube Controller Adapter and Wii U and PC, Super Smash Bros Retro Gamecube Controller Adapter Support Turbo and Vibration Features with 180cm USB Cable

I bought this GameCube adapter to play Super Smash Bros. Ultimate on my Switch, and it works flawlessly! Setup was instant—just plug it in, and the controllers respond with zero lag. It also works great on PC for Dolphin emulator. The build quality feels solid, and all four ports function perfectly. If you’re a fan of classic GameCube controllers, this adapter is a must-have. Highly recommend!

Genuinely works perfectly, I have no complaints!I never noticed a problem with the speed of the adapter, and the length of the cord was more than enough for what I needed!This adapter is compatible with windows 10, and 11.

I already had one of these, but I wanted another one for when I'm on the go. It might be off brand, but it functions perfectly, and you're saving a few bucks, so the value is great!

It works really fast and it’s not laggy at all easy installation it works great with switch but unfortunately will not work with my Wii U and that’s the main reason I got it even after hours of looking up and searching YouTube I couldn’t find a way to connect a bit disappointing that’s why I’m returning it but other than that switch games awesome to run with! 9/10 would recommend.

Works perfectly, received on time.

Just as described, quick shipping

Works perfectly with Wii U and Switch consoles

Please buy the official Mayflash brand adapter instead. That one does not have any of these problems. It just works. Now, about this adapter. Plugging the same (even OEM) controller into each port results in the device sending different payloads to your processor, for the analog output (at least). All analog signals; so the joystick, dpad, and triggers. This problem is most egregious with the joysticks. The controller drift this creates is a nightmare, unusable. After weeks of trying to reverse engineer this in an attempt to make my custom driver (for PC) reliable (the problem can be intermittent and worsens the longer the adapter is plugged in). I decided this was impossible without adding a complex calibration system. You have to understand, even setting the deadzones in Steam settings to the absolute max is not enough. The joysticks will eventually start to drift to the point where the center (hands off) value flickers between the maximum possible value of the stick (!) and a random value closer to the expected center. This means a game will think you are always trying to move in that, also random, direction. Complete nightmare. Since this adapter performs differently for each controller you have and which port it is connected to, and the fact Steam recognizes this adapter as one device, you have to reconfigure your Steam input every time you plug in a controller. The bugginess of the adapter makes it even harder, since Steam will think you are pressing buttons, etc, when you actually aren't. Trying to configure the dpad, in particular, is practically impossible. (Breathe.) Okay, the Mayflash adapter I bought does not have ANY of these problems. It just WORKS. Although Steam still recognizes that adapter as one device, but that doesn't matter. Even the dpad works noticeably better in games; I didn't know that was possible. It works with various generic controllers and OEM controllers perfectly. I should have never bought this cheap knockoff.