Comment by amarsahinovic

I recently backed Astro Slide on Indiegogo[0] and they do say it will be able to boot Linux alongside Android 11. The designer behind Astro Slide is Martin Riddiford who was also the designer of Psion Series 5[1].

[0] https://www.indiegogo.com/projects/astro-slide-5g-transforme...

[1] https://en.wikipedia.org/wiki/Psion_Series_5