I really like the idea of recycling used electronics, so the ex-Kindle screens in these mated to ESP32 modules tick all the boxes. I lent one to a friend to have a play with and he turned it back into an eBook reader. See Minimalist eBook Reader project on the Pimoroni website https://forums.pimoroni.com/t/minimalist-ebook-reader-for-inkplate-6/17081