DuraTab USA’s LE Series mobile tablet computer is built to stay cool so it requires no fan, eliminating noise and increasing system reliability. The PC has a durable titanium faceplate around a high-visibility, 12-inch color touch screen with onscreen keyboard. The fully portable cast aluminum case houses a 933-MHz processor-based system utilizing a Windows XP Pro operating system. It has 2 USB drives, and can operate for seven hours before recharging.