Nice, that works for me too, it shows up in libinput but does not actually work. Does this mean there's an issue with i8042 that needs to be resolved for this keyboard to be recognized and work, or that a new driver needs to be written for this specific keyboard?
You mentioned some hotkeys...
I'm trying to install Fedora rather than Ubuntu, since Fedora uses Wayland I ran "libinput list-devices". I'm specifically using Fedora 36 (live from USB), which I believe is kernel 5.17.
Here's the output in a pastebin: https://pastebin.com/raw/YEYdNnFw
And here it is directly:
Device...
I'm experiencing the same issue, have not been able to install a distro yet as the internal keyboard does ont work and I haven't been able to test with an external one yet. Will install using external keyboard and report back with 'xinput -list' results