1) CPU: Intel Atom processor D425, 1.66GHz 2) OS: Windows XP (Windows 7 is optional) 3) Hard Disk: 160GB 4) System memory: DDR3 1GB 5) Display properties: Dynamic memory allocation 6) Keyboard: 80 key keyboard 7) Touchpad: With touchpad 8) WIFI: 802.11b/g 9) LAN: LAN: 100Mbps Ethernet Access 10) Storage device: Reader modules (SD/MS/MMC/MS-PRO) 11) Audio: audio port, microphone port, support for HD Audio 12) I/O Port: 3.5mm audio jack, headphone jack, 3 USB 2.0 ports, RJ-45 jack, Card Reader (SD/MS/MMC/MS-PRO), DC IN, Mini HDMI 13) Adapter power supply: 100-240V Input 14) Battery: 2400mAh 15) Language: English