Mayflash GameCube Controller Adapter for Wii U, PC USB and Switch, 4 Port

Didn't work at first due to a nintentendo switch update, but the devs have an update on their website. works great to play smash bros with the best controller.

SUUUUUUUUUUUPER SMAAAAAAAAAASH BROOOOOOTHEEEEERS!!!!!!!

Love me some Mayflash

This is just as good as the official Nintendo one at a third of the price. I haven't had any problems with it (dropped inputs, input delay, disconnects, etc.).

Worked out of the box with Dolphin Android over a USB-C adapter! No apparent latency with Wavebird controller. Very happy with this purchase.

It works 100% to its abilities. I'd highly recommend this to anyone looking to play your favorite gamecube games on PC or console. I just set up Melee netplay and it works like a charm. So what are you waiting for?

If you want to use you a gamecube controller on your computer and have the right drivers installed this products for you. Its works wonderfully and does not eat inputs.

no hiccups or stutters, just works, just freakin works

does not work with WII U as advertised

Item failed to interface with 3 different docks on two different Switch systems.