Gavinmc42 wrote: ↑
Sat Dec 21, 2019 1:27 am
The opposite of what the OP asked, but a slim Pi4 shoehorned into a keyboard?
Sounds more like a CM type of use, which could be done now with a CM3 or CM3+, and eventually (maybe) with a CM4.
And...perhaps that is what the OP should be pointed towards.