Lenovo has begun shipping its ultra-slim The IdeaCentre A300 is available a few configurations, all of which are Intel-based. A $799 setup gets you a 2.20GHz Pentium Dual Core T4400, GMA X4500 graphics, 2GB of DDR3 1066MHz RAM, and a 320GB hard drive. The remaining models cost $949 to $999 and have a 2.20GHz Core 2 Duo T6600, 4GB of RAM, 500GB of storage, and a TV tuner. Along with a built-in webcam, the system ships with a Bluetooth wireless keyboard and mouse, HDMI-output, an 8-in-1 card reader, and Windows 7 Home Premium x64.