Full Details on Amazon.com : http://www.amazon.com/gp/product/B0002H7F3G?tag=tsukuyomi-20

SteelSeries Zboard Gaming Keyboard

SteelSeries Z Engine allows full customization of each key
Special gaming key area
Pre-defined profiles for more than 150 games
Interchangeable Keysets
Anti-ghosting capability Up to 7 simultaneous keystrokes
Internal hub with 2 USB ports