3K Computers unveil Longitude 400 Mini Notebook Ultra Mobile PC, an ultra light-weight just under 2 lbs and includes a 7-inch LCD TFT Display and a full-size keyboard for a MSRP of $399.

With an energy saving 400Mhz CPU, the Mini Notebook features a portable 7″ TFT LCD screen, a full size keyboard, 3 USB connection ports and 1 Ethernet 10/100 LAN port.

Longitude 400 Mini Notebook UMPC will be in stock in late May.