I have recently finished Hollow Knight

Did you finish it finish it? Have you battled The Radiance? (9000 times lol)

Perfect, thanks!

Oh right, is it just an m.2?

Yeah, that would be the plan. I did the same thing with my Switch and it just automatically uses it as additional storage without any fuss. Does the Steam Deck do the same thing?

Hmm, I may actually pull the trigger on one of these, then. Is there any benefit to the higher capacity units if I can just pop in an SD card? I assume they can store games on the cards?