1.Intel N2800,1.86GHz,4 channel 2.15.6 inch TFT LED screen 3.2GB/320GB 4.1.3 ... Ram 2GB/4GBHDD2.5" SATA interface,320GB,up to 500GBSCREEM15.6 inch LED 16:9 HD sereen 1366*768VGAIntel GMA 3600 ... VGA 640MHzLANRalink5390 10/100MBWireless802.11 A/B/G wifiFuction SpecificationKeyboardstandard enlish 84 key,support external keyboardMouse&Touch ...