1, 6" E-INK panel,grayscale 16C 2, JZ4750 360MHz CPU 3, QWERT ... .11 B/G build in 5, Linux OS Model EB-710JZProcessor JZ4750 360MHz OS Linux Storage 2GB,can support 16GB Screen 6 ... "E-ink 800*600, grayscale 16CInterface MINI USB 2 ... cable, Spec, Warranty cardDimension 200*124*8mmWeight 225g 6" WIFI E-INK E-BOOK