The Aluratek Libre uses a similar type of screen but it is grayscale only and without any backlighting. The screen is pretty good, though it looks metallic in lower light. It almost looks like black text on a dull brass plate.

However, LCD is still LCD, an Qi is an LCD. The LCD screens will eat up energy and the pixelation will make it more difficult to read than e-Ink. By pixelation I mean the space between the square pixels which causes our eyes to view a series of horizontal and vertical lines which our brains have to gloss over. It causes eyestrain for prolonged reading.