JSAUX Sling Bag for Steam Deck (OLED)/ROG Xbox Ally X (2025)/Xbox Ally/ROG Ally (X), Carrying Case with EVA Hard Shell, Double-layer Case for Docking Station & Accessories, Crossbody Bag for Travel

I have a bag that fits it, with a molded carrying case inside. This works, although it is a bag. https://a.co/d/0e6184iq

I'm using this JSAUX bag, which is bulky, but fits the device along with chargers and extra batteries (which I use so I can play at full power while away from a wall plug). https://www.amazon.com/dp/B0BL2SVTBY

I got this. It's good quality, a little on the big side, but has the room to carry around 1 or 2 extra battery packs, which I personally use. https://www.amazon.com/dp/B0BL2SVTBY

I got this. It fits. https://a.co/d/05nnRpzv

It's smaller than a PS Portal, so any bag that fits one of those will fit the Claw 8 EX. I ordered this for it: https://a.co/d/088m54xE