I’m looking for an eReader that doesn’t lock me into a particular ecosystem or format. Ideally I came just copy files over to it and have them work.
Other than that, small physical dimensions and a backlight would be great!
It’s been years since I had one but in the market again and I’m not sure the current state of things. My old one was a Kobo and took files just fine.
I love my Kobo e-readers, I originally got the Clara HD and then later upgraded to the Forma mostly for size, the Clara is perfect for travelling but the forma is so nice for just sitting at home. With calibre and mam it’s good as gold.