Specification: CPU: VIA C7.1.6G@400MHz FSB Memory: 1GB DDR2, Expandable Memory up to 2GB Support operate system: Windows2000, windows XP Display: 10.2"TFT LCD, 1280*800 WXGA Webcam: 1.3M Pixels Graphics Card: VX700 Intergrated, Unichrome PRO ll HDD: 2.5", 120G, SATA HDD, Support: 250G. 1/0 port: 2PCS USB 2.0 Port 1PCS 4 in one card reader(SD/MMC/MS/MS-PRO); 1PCS VGA 1PCS RJ45 1PCS DC-INPUT 1PCS Micro 1PCS Audio LAN: 10/100 Base-TX WiFi: 802.11b/g WiFi, SUPPORT 3G HSDPA//WCDMA Battery: 3 chips battery, working time: 2.5 or 3 Hours(10.8V/30W) Adapter: Input: 100-240V/50-60MHz 1.7A Output: 19V 3.5A Max W: 65W Size: 251MM(L)X185MM(W)X34MM(H) Weight: 1.2KG(including battery) Accessories: Adapter, Battery, Manul, CD driver