15.6'' laptop computer : 1. Intel Atom D2800 dual-core 1.86Ghz 2.2GB RAM& 320G HDD 3.Wifi,1.3M camera and DVD-RW 4.HDIM 15.6" Intel N2800 Dual core 1.86GHz 4G/640G laptop computer with DVD-Rw drive HDMI wifi spec: CPU & RAMCPUIntel N2800 Dual-core 1.86GHz,4 ChannelRAMDDR3 Ram 2GBSystem featureSystem characteristicssupport Windows XP/Linux/win7 Hard disk2.5" SATA interface,320GScreen15.6" inch LED ...