>The company has managed to add some color to its technology. With those digital price tags, for instance, there will be a red e-ink option to help draw attenti

>The company has managed to add some color to its technology. With those digital price tags, for instance, there will be a red e-ink option to help draw attention to sale items. I did not know that color had been a possibility with eInk displays. That, combined with the increased resolution and removal of artifacts when updating, makes me a little more excited for the technology. I'm hoping they improve the technology even more, I would dearly like to see this proliferate. Ideally, I would like to see it reach most of the capabilities of modern LED displays, but I will not hold my breath.