> one has to wonder a bit why their owners are selling them off. electrophoretic displays, by the nature of their physics, are slow. If you're reading a book

> one has to wonder a bit why their owners are selling them off. electrophoretic displays, by the nature of their physics, are slow. If you're reading a book it is the best thing ever. But anything else where you want "interactivity" and it is not going to be usable in the long term.