Even with tablets featuring full-color high-res LCD screens available for less than $100, ereaders, with their black and white electronic paper displays, are more popular than ever because they’re as easy on the eyes as real printed paper. So if you stare at a computer all day, maybe it’s time to consider an E Ink monitor for at least one of your displays. That’s how the Waveshare EINK-DISP-103 is designed to be used: as a 10.