Warrior ワイヤレスアダプター for Nintendo Switch - Retro Fighters

The lag is basically nonexistent, which was my biggest worry with a wireless adapter—my Melee muscle memory carries over perfectly. Setting it up was just plug-and-play, and I love that it works with my old Wii controllers too.

I’ve been digging out my old SNES and GameCube pads from a box in the closet, and they all just work on the Switch with this thing. The latency feels completely fine for platformers and Smash, and it’s so cool to play modern games with those classic controllers again.

Finally I can use my old GameCube controller on the Switch for Mario Kart and Smash without buying anything extra. Plugged it in and it paired in about ten seconds, no lag that I’ve noticed. The fact it also works with my Wii controllers on PC is a huge bonus I didn’t expect.