1>Processor Type Intel Atom N270,CPU Clock 1.6GHz 2> Operating system: Windows XP 3> Main Chipset Intel® 945GC+ICH7 4>Memory Type:DDR2 Memory Size: 1GB Memory maximum support: 2GB(add more 30USD) 5>HDD Type: SATA Driver capacity 160GB 6>display type: 10.2inch Standard resolution: 1280×600 7>memory of Display Card Intel GMA950 integration display card Display Memory Size Share System Memory 224M 8>Sound chips: built in stereo SOUND EFFECTS chips 9>LAN: 10/100/1000M Ethernet Access 10>WIFI 11> usb port USB 2.0 *3.0 other I/O interface 3×USB2.0、VGA interface、Microphone input、Earphone out 、RJ-45、External power 、card reader slot、Security Slot Battery 3CELL 2200mAh work time 2.5HRS built in camera built in 3 hundred thousand Pixel size 265 x 185 x 28mm weight 1.5Kg