MSI AIO AE1900-01SUS 18.5-Inch Touch Screen Desktop PC - White (Discontinued by Manufacturer) Intel 1.6GHz Atom 230 CPU on board, Chipset Intel 945GC ICH7, 533 MHZ FSB 160GB Hard Drive, 1GB 533/667 Mhz DDR2 RAM, Super Multi DVD (DVD reader/writer, CD reader/wrtier) 18.5in Touch Screen 16:9 aspect ratio widescreen On-board Graphics Intel GMA 950, Windows XP Home Edition Includes Keyboard and Mouse 802.11 b/g/n, GB LAN (RJ45) x 1, Modem (RJ11) x 1, 1.3MP Webcam with Microphone, USB 2.0 x 4, Mic In x 1 Headphone x 1, 4-in-1 Card Reader.