The following is a detailed comparison between kindle and the iRex iLiad. iRex iLiad Kindle FEATURES iRex iLiad KINDLE Display 8.1-inch (diagonal) Electronic paper display 768 x 1024 pixels resolution, 160 DPI. 16 levels of grey-scale Touch sensor input Integrated Wacom® Penabled® sensor board Stylus (Wacom® Slim Pen) . 6 inch diagonal electrophoretic –electronic-paper display [...]