Btw, I started out using it with KOreader but have ended up just using the built-in reader because it does everything I need. The smaller Boox devices are great

Btw, I started out using it with KOreader but have ended up just using the built-in reader because it does everything I need. The smaller Boox devices are great too, but their USB plug placement decisions are sometimes VERY WEIRD (my Note Air has a hole in the case spine to allow me to plug in with the cover closed, for example—not a dealbreaker, just odd).