Just started shipping their (eyewateringly expensive) crowdsupply version https://www.crowdsupply.com/morpheans/sharpikeebo
Sources and Gerbers available so you could get a couple fabbed at JLPCB or fab of your choice fairly easily https://github.com/ccadic/sharpikeebo/tree/main/V1222
I’d be inclined to run it with an open hardware replacement for the Zero such as https://openkits.easyeda.com/project/detail/lctspi-rk3566-2g-16g
So just get an rpi then :)
I really do like the concept, but bare PCB buttons are ok for navigation but just awful for typing honestly. Maybe some of those mouse microswitches could be neat
Says it’s powered by one so it’s just an expensive input device and shitty screen.