E-ink is Now Selling a 31″ Color ePaper Screen for $2,300

I just learned that E-ink is now selling a 31.2″ Kaleido screen unit for $2,300. (You can also buy a grayscale screen for $1,500.) This is just the screen without a controller chip, power regulator, or anything, so it’s really more for the DIYer than consumers, but it is available.