Yakuza 6. It can’t reach 60 FPS, but if you cap it to 30 it’s pretty stable and only needs like 15W, despite looking pretty nice. I’d want to play System Shock on the Deck, but the devs are too dumb to figure out how cloud saving works, so alas.
You could check out this Etsy: https://www.etsy.com/se-en/listing/1073769491/lime-gray-quartz-stone-keyboard-wrist?frs=1&variation0=2210261093
There’s generally a lot of custom wrist rests you can find on Etsy.
Though is is worth mentioning that currently there is no support (on main) for Bluetooth. So if you flash your older K series board, you will have to use it wired only. I understand there is active work on getting Bluetooth working too, but it’s nowhere ready to “ship” yet
I would never ever use this, but I love that this exists. lol