Dell has announced the world’s smallest fully functional commercial desktop PC in the OptiPlex 780 Ultra Small Form Factor (USFF) PC. This one uses Intel vPro technology and features an Intel Core 2 Duo processor.
Some other features include an integrated Intel GMA 4500 graphics card, up to 4GB RAM, your choice of either a 320GB HDD or a 128GB SSD, an integrated power supply and Windows 7 for an OS. As for connectivity ports, it has VGA, eSATA and DisplayPort.
Prices start at $629 and go up from there.