Gamecube Adapter for Switch，Wii U Gamecube Controller Adapter, Updated Version Gamecube Converter for Nintendo Wii U Super Smash Bros/Switch/PC/Mac, 4 Ports and No Need Driver, Turbo Mode，Black

I bought this adapter so that me and my kids could play Super Smash Bros. UltimIte together and it was exactly what i ordered and works like a dream. Easy to connect and great quality. Had us playing in less than 5 minutes.

Great adapter. No lag and perfect for super smash bros.

It appears to work relatively well. It doesn't feel as sturdy as the nintendo branded one and the switch was a little stiff when I got it but overall it got the job done. I haven't tested this on a PC yet but it was the only available adapter that I could get in time for a family get together and it did it's job.

It's a good adapter but only works half the time. Some of the ports work with only some of my controller. Has connection issues if it is moved during gameplay.

I bought this to use my Wavebirds on my Wii U and Switch. The first one I received was having issue with one of the ports, so I asked for a replacement. The second seemed ok at first, but now is also having an issue with one of the ports. It won't power it on sometimes, and other times the wireless connection is ... off? I'm not sure what's the issue with it, but I'm not happy with it.

This product is amazing. Wayyyyy cheaper than anywhere else and It’s been a couple months that I’ve had it and no problems. Plus the cords for this is much longer than a original one.

It works great and haven't got any issues.

Pros. Easy to use and works reliablyCons. Feels cheap.