... , Internal MicrophoneKEYBOARD:standard english 80 key,support external keyboardUSB Port:3 USBPointing Device:Integrated Touchpad Left key , Right keyLAN:10/100M ... /SD cardOther Ports:RJ45, Microphone-in, Headphone ,DC Port,Security keyhole.Battery:1800 MAH Li-ion batteryLast time:STANDBY TIME:4.5HRS ... 100-240V, DC 9V 1.5ASize:280 x 189 x 25 mmN.W:870g 10.2 inch Mini Netbook Laptop notebook WIFI With ...