I write code for videogames!
People and companies occasionally come back to the idea - there’s the recent Flux, Elgato’s macropad (and its numerous imitators), and who was it that was showing off a keyboard with mini-screens while using Dota 2 skill icons as an example
Another way to tackle this problem would be to have a little projector (maybe laser, ideally not) next to the keyboard to shine the labels onto the keys
The keyboard I’ve used for longest was K860 (which still works fine after 3 years and which I still like, though it is rather wide), and as for future works I’d like something between the current two keyboards being Sofle Choc (rotary encoders next to QWERTY B/N) and Redox (thumb cluster layout) with a couple tweaks to allow for closer-angled placement of the halves.
However, no such keyboard seems to currently exist, so I’d have to either find the time to design and build one myself, or commission someone to do that for me.
I recently remembered about it and it seems like the keyboard has been re-scheduled from May 2024 to August 2024 to (now) February 2025, so I think you’d be better off getting something else and then ordering it if/when it releases (and if it doesn’t turn out to be a disaster).
If you’d like an extra-wide keyboard, there’s timception’s Drift (or less-wide Pinky4, ErgoArrows, etc.)
If you’d like pointing devices, there are some designs with various placements.
I think that did materialize, but was rather underwhelming?
As far as options for replicating the layout go, I think ErgoArrows would be the closest - you can get it as a kit.
If it’s more about the middle keys than the a bunch extra keys on the bottom, there are many keyboards like that - Ergodox/derivatives, Kinesis Advantage360, Moonlander, Redox, Dygma Defy, and Keyboardio Model 100 all have 2-3 keys in the middle and can be bought pre-built. ErgoDash, Ergo68, and Pinky4 can be bought as a kit.
“Key spacing” is usually the term.
I think Dao Choc BLE, city42, or the various Hillside keyboards would be the closest that you can get pre-built.
If the keyboard would be sitting on your office desk anyway, you could get yourself an Ergodox/Redox/ErgoDash and not worry about shedding keys for sake of portability.