[choobacker]

This looks great. Is there by out-of-the-box usable e-reader that supports SSH? Air still has some manual steps/maintenance.

For comparison, I've used PostmarketOS on Pinephone, and it required a lot of fiddly to get a poor experience.

But maybe the simpler usecase of "just reading" has good solutions?

[choobacker]

Looks like I could use https://github.com/PNDeb/pinenote-debian-image on my PineNote.

[mattl]

Remarkable Pro looks great and runs Linux and has SSH out of the box.

[bobek]

Boox devices are Android based, so also pretty hackable.