Rugged WinCE Computer with Wifi, Bluetooth, LAN, RS232, RS485, 3G, GPS optional, IP64 standard 7 inch Rugged WinCE computer with OS WinCE 6.0 ... supports up to 8GKeyboard or Mouse supportsGPS(external, optional)Ear phone slot x 1Speaker(back) x 1Power input: DC 9- ... adapterCD driveManualVesa 75mm rail slot(optional) Rugged WinCE computer with WiFi, Bluetooth, LAN, RS232, RS485, 3G, GPS optional