car computer pc with touch screen 3G,wifi,ethernet high sensitivity,90 degrees switch touchscreen play adversitement CE, ... powerFunctionsWeb-surfing, Multi-media, GameAdvertisingWeb-surfing, Multi-media, GamesDVB-T/LAN Service/TV,Movie on Demand/ Games/AdvertisingUsageCAR HeadrestCAR headrestCar headrestStorageTF ... cardHard disk Car PC Computer System with Touch Screen, 3G,WiFi,LAN,RS232