If a controller is USB-A then you can have a USB-C adapter so that you will be able to connect the controller to the Steam Deck.

The Steam Deck is arguably one of the best handhelds out there, but if you want better controls, you might want to connect your Xbox controller.

How to connect Xbox controller via Steam to ASUS ROG Ally Since you have access to Steam via the ROG Ally, there’s also the option to connect your Xbox controller via that way too.

Using Steam, you can add non-Steam games and use this same process to configure your controller settings. On the other hand, one unfortunate side effect of this method is a broken rumble.

Which controller should you use for Steam Link? For the best results, we'd recommend pairing a controller to your tablet when using Steam Link.

Here is how to use the PS5 DualSense controller on PC, including how to connect it to Steam and have it work with your games.

We're showing you exactly how to connect your Switch Pro Controller to PC, and how to make the most of it on Steam.

Below are the exact steps that you must do to connect your PS4 controller to Steam: Unplug any nearby PS4 console to avoid any interference. Check for Steam update.