Kinda neat but it seems a lot of "cyberdecks" are now just converging on "laptop" or "palm pilot". The essence behind a cyberdeck is its retro-futuristic design which produces an anachronistic feeling like some out of place object from another timeline dropped by a multiverse traveler. The Lisperati1000[0] nailed it with its surprising screen dimensions, form factor, color and keycap choices, and using it for Lisp programming. For a commercial solution it's hard to beat the Cardputer[1] with its chunky off white case, riotous multi-color labelling, quirky features, inscrutable purpose and the fact it comes in a blister pack like it's something you'd pick up in a gas station convenience store in an alternate 1988.
[0] https://www.hackster.io/news/the-lisperati1000-is-a-cyberdec...
[1] https://shop.m5stack.com/products/m5stack-cardputer-kit-w-m5...