Comment by gateorade

I agree with this and would even go as far as to say color E-INK screens are basically ready to push out greyscale ones right now. The problem is that no one is making a device with them that's any good. I owned one of the boox color e-ink devices for like a week and the experience was awful because it's a full android os shoehorned into something that kind of works on an e-ink display.