I have a "e-ink" tablet from Daylight Computer. It has the refresh rate of a normal screen but the look and feel of an ereader. Works without backlight. I searc

I have a "e-ink" tablet from Daylight Computer. It has the refresh rate of a normal screen but the look and feel of an ereader. Works without backlight. I searched for the screen on several places, even mailed the manufacturer. But I am not able to buy one.