I have a Kobo Libre 2 which I use purely offline. To transfer files, I drag and drop via a USB cable. It's a comfortable size, has good typeface options, and ha

I have a Kobo Libre 2 which I use purely offline. To transfer files, I drag and drop via a USB cable. It's a comfortable size, has good typeface options, and has two physical buttons for turning the pages. It's a pretty simple setup that I would recommend.