I have a remarkable. Know that the device is designed almost exclusively for writing. It is extremely bare bones when it comes to reading. PDF's an eBooks with code can become a formatting nightmare and it lacks many of the tools that most e-readers come with. It is however, fantastic for writing, and decent at reading if you hack in some custom apps like koreader. You have to remove DRM from amazon epubs though, which I haven't yet done. and can't comment on.