USB Wireless Adapter (Brick Style) - 8BitDo

I was skeptical about using my PS4 controller on the Switch, but the motion and rumble actually work flawlessly through this little brick. Set-up took under a minute and it hasn't dropped a connection once in two weeks of daily play. The only thing I'd note is that the adapter sticks out a bit from

Finally got my old Wii U Pro controller working on the Switch without any hassle—just paired it once and it's been rock solid since. The motion and rumble on my PS4 pad carried over exactly as promised, which was a pleasant surprise.

Plugged it into the Switch dock and my old Wii U Pro controller connected in seconds, no syncing headaches at all. The fact that it also handles my PS4 controller with full motion support is a huge bonus for couch co-op nights.