... , WIFI, android2.1, rockchip 2. OS: Android 2.1 3. Built-in 256MB DD2 4. Rockchip, ARM9 Capacitvie MID, wifi, android2.1, rockchip Model: M501C ... -Display: 5" capacitive touch screen, 800x480pixels-OS: Android 2.1-CPU: Rockchip 2818, 750mhz+DSP600mhz-ARM9 high-performance processor-Built ... -Size:122* 85 * 116 mm 5" tablet pc with Android 2.1, WiFi, capacitive touch screen,