What controllers have you bought, that need additional setup before working on your Steam Deck?

Edit: Please read the title, I am not asking which controllers are best/plug and play.

In many cases we think its all just turn on and go, but I recently found out xbox controllers quite often need to be firmware updated via a PC before they work with a steamdeck still when newly bought - catching people unaware who don't test before traveling. I was sure it was just their older controllers.

What other controllers are there that you have seen people recommend that need other setup before becoming easily useable?