OS: Supportlinux/windows CPU: Intel dual core d510/dual core d525 Screen: 14' LED Memory: Ddrii 1GB, suppotr 2GB HDD: SATA 160GB, support 320GB Webcam: 1.3m Wireless LAN: 54Mbps WiFi Graphic: intel gma950 Hard driver: N/a ( external USB CD/DVD-ROM driver supporte Connector: Multi-card slot: Ms card; SD card; MMC card; Xd card 3Ã?? USB 2.0 ports Sound systiem: Microphone / earphone / DC/ RJ45 LAN connector / monitor/ safety lock Material: A. B. C panel are plastic, botom is mg-al alloy. Battery: 3200m Weight: 1100g (with battery) Measurement: 280mmÃ?? 1190mmÃ?? 25mm.