... 2GRAM+320GHDD Wifi+Webcam.+DVD-RW laptop computer 14.1 inch14.1",intel D2700 dual core 2.13Ghz cpu ... and speaker:Biult-in microphoneCamera: built-in 1.3Mega pixel cameraLAN: Integrated network connector 10/100 ... 3*USB2.0, 1*VGA Port,1*LAN port,1*DC-IN jack,1* Microphone jack,1*headphone jack, SIM ... type: 4000mAh 3-cell Li-ion batteryBattery life: 1.5-2 hoursAC adapter connector: In:100-240V, 50 ...