It doesn't have the same energy-saving properties as e-ink (no power to display, only on page changes). E-Ink also looks different at the pixel level: http://w

It doesn't have the same energy-saving properties as e-ink (no power to display, only on page changes). E-Ink also looks different at the pixel level: http://www.wired.com/gadgetlab/2010/08/pictures-kindle-and-ipad-screens-under-microscope/ http://www.wired.com/gadgetlab/2010/08/pictures-kindle-and-i...