ebook,e reader,electronic book 1.CPU; Dual Core 400 MHz 2.Screen;6-inch Eink Vizplex Screen ebook, ... :600x800, Support the 16-level gray-scaleTouch Screen: NoCPU: JZ4755,Dual Core 400MHzRAM:SDRAM 64MBOperating system:Linux2.45Internal Memory:2GBExpansion Slots: Micro ...