Good point. Ebook readers have not evolved much as they should in usability. Not sure if that is due to their nature as lock-in device, or if there is some oth

Good point. Ebook readers have not evolved much as they should in usability. Not sure if that is due to their nature as lock-in device, or if there is some other reason. I am still waiting for a open e-ink ebook reader that has a good interface for managing a ebook collection.