HP introduces MS200 all-in-one PC ships with 2GB of RAM, a 320GB 7200RPM hard drive, a SuperMulti DVD drive, Ethernet, 80211.b/g WiFi, and a 6-in-1 card reader. It has 6 USB ports, and a USB keyboard and optical mouse. It measures 8? x 18? x 15? and weighs about 14.5 pounds.