Sony prs-t3 (E-reader)

Its 6-inch Pearl E Ink display has been given a resolution upgrade %u2014 it's now 1024x758 compared to the T2's 800x600, bringing it up to the 212 dpi high definition boasted by the new Kobo Aura and the new Kindle Paperwhite. Unlike those devices, though, Sony has still not included a built-in light %u2014 on purpose.