I've dreamed for this screen for a long time. I would love to have side-by-side an E-ink screen for coding and reading papers and a normal screen for any normal things that require color (e.g., videos)
A related story: I got terrible headache more than a year ago. My doctors could not figure it out. Migraine, stress, etc. you name them! Nothing helps. Eventually I ended up buying a pair of computer glasses and I've been wearing any time I look at LCD-like screen: TV, computer, tablet. It's miracle, I don't experience that type of headache ever since.
