Thanks! Frankly so long as I can get a browser and install some reader apps (Kobo, Manga-one, etc.) that would fit my needs fine, and as long as they support older versions of Android for enough years (or I can avoid upgrading the app version) then things should be fine. The 10.3" Boox is 80k JPY which is a bit pricey, though, but I'll consider it vs the Kobo device next time I upgrade e-readers.