Main Features Unique Model with 10''+3G+WiFi CPU Intel Atom N280 process 1.6GHZ FSB533(BGA) Chipset Intel 945GSE+ICH7-M Display 10.1"LED panel 1024*600 Graphic Card Integrated Intel GMA950 System Memory DDR2 667/533 MHz memory, DDR2 SO-DIMM slot ,1GB(upmost to 2GB) Storage SATA HDD,160GB (upmost to 320GB) Sound System High definition Audio support 2.1 channel output Two Audio jacks I/O Ports 2*USB 2.0 ports 1*VGA port 1*Headphone jack 1*Microphone jack 1*Internal Microphone 1*RJ-45 port for LAN 1*DC-In jack 1*4in1 cardreader Slots 1*DIMM Slot 2*Mini PCI-E slots: built in WIFI, 802.11b/g 54mb Bluetooth is optional EVDO/WCDMA 3G module(optional) LAN On board 10/100MB LAN PC camera 1.3 Mega Pixels Battery 2 cell Polymer Battery(2700Mah),Battery time: About 1.5H Input/Output Adapter "Input:100-240V~50/60Hz Output: 18V~3.5A" Keyboard 83 keys full size k/b Thermal cooling thermal system with smart fan O.S. support windows 7/Windows XP/Vista/Linux Machine Dimension 288mm(W)*152mm(D)*30mm(H), 1.1KG net weight Accessories Adapter, power line,disc,manual package 1 unit in a box, 5 boxes in a carton Warranty "One year warranty