1.18.4" all in one computer / desktop 2.Intel Atom D525 Dual Core 4 threads CPU 1.8GHz 3.RAM 4GB HDD 250GB 4.OS: Window XP/7 SpecificationColor:SilverCPU:Duo Core 4 Thread Intel D525 1.8GHzScreen:18.4" 1920x1080Memory:4GB(standard)HDD:SATA 500GB(standard)Webcam:1.3MPXWireless Lan:54Mbps WIFIGraphic:GMA3150Hard Driver:USB-DVD-RW writerConnector:6xUSB2.0,100M lan port,video output VGA portSound ...