Where Wallace at, yo?

The Steam Deck only has a single USB-C port on it, so you would need the dock for USB-A ports. The good news is that the existing USB-C port is on the top of the Deck and the dock connects via a short cable. You can use the dock as a stand but it’s not required.

https://www.steamdeck.com/en/dock

I heard from a “friend” that it runs very well on a Switch emulator on a Steam Deck. Some pre-rendered cutscenes are janky. It has a pretty cool system where you can take a screenshot that will pin to the map to indicate places you need to find back to once you unlock a new ability, and sometimes those don’t render right either. But otherwise, gameplay is flawless. Or so I’ve heard.