sku20571.jpg Model OEM Window(YuanDao) N90 Dual Core Tablet PC CPU Rockchip RK3066, 1.6GHz, Cortex A9 dual core; GPU: Mali 400 MP4 Operation System Android 4.0.4 RAM 1GB (DDR 3) ROM(Memory) 16GB Nand Flash Shell Material Plastic Screen Size 9.7 Inch Type Capacitive Screen, IPS Display LED Resolutio...