Maxcarry Case: Hardshell material; Huge storage space; Built-in adjustable stand EDC Case: One case, two consoles - fits both the OLED SWITCH and OG SWITCH; Reasonable internal space - Compatible with protective cases and thumb grips; 10 game card slots; Hand strap - easy to carry for daily commuting
I haven’t used this one, but I have the one they make for the switch. If the steam deck case is the same quality I would recommend it.