Originally Posted by akira28
You are correct about the tint, which makes the 600's background slightly darker compared to the 300. But none of these screens are remotely near white. They are gray, gray, gray.
True, but neither are paperback books printed on white paper. Pure white paper is to "glarey" to comfortably read on. I would say personally that, under reasonable lighting conditions, an eInk screen is as readable as a typical paperback book is.