Barnes & Noble NOOK Simple Touch Wi-Fi 6" E-book Reader for $79.99 shipped.  Here is a screenshot for your reference. Alternatively, it is also available at Sears for $79.99 shipped. NOOK features a 6" E-Ink display with 800 x 600 resolution, which reads like real paper, 2GB internal memory for up to 1,500 book storage, wireless [...]