Specification

Chipset : HM76 HD4000

CPU: I7-3517

OS :win7

Memory :4GB DDR3

HDD???500G max

Battery:Up to 3hrs[li-ion 6cells,4400mAH]

Connectivity; 10/100MWireless: 802.11 a/b/g      

Camera: 1.3M

Interface I/O Ports: 3Xusb port, 1Xs-video/TVout1xVGA port, 1xpower adapter in, 1XRJ11, 1x Audio in 1XAudio out, 1XRJ45PC card slots: 1xmini PCI-Enewcard