1.7 inch touch screen mid 2.wifi 3.low cost price usd75 1. RocKchip2808 solution, ARM9+DSP, 600MHz basic frequency, ... 65nm production technology, low power consumption 2. LCD Panel: 7 inch LED backlight digital ... . Touch screen design, support hand input 6. Build in WiFi module, support 802.11g wireless network connection 7. Build in Google ...