Razer BlackWidow Tournament Edition Mechanical Gaming Keyboard (2010 model), with Cherry MX Blue key switches.

Full mechanical keys for superior tactility and response:
The mechanical key technology designed in the Razer BlackWidow Tournament Edition offers an entirely new feel to your gaming experience by delivering a distinctive tactile feedback in form of light pronounced taps to your fingertips. With an incredibly lightweight actuation force of 50g, and a reduced actuation distance of 2mm, the Razer BlackWidow Tournament Edition ensures the only thing between you and taking out your foes is how fast your fingers can actuate.

Compact Layout with detachable USB cable:
The Razer BlackWidow Tournament Edition is truly portable with its small footprint, removing the numpad and macro keys. The braided USB cable of the Razer BlackWidow Tournament Edition can be detached and stowed away neatly in the included protection sleeve for ease of carrying to LAN parties and tournaments.

10 key roll-over in gaming mode:
Actuate as many keys as there are fingers on both your hands and have them all register accurately and quickly during gaming. With the Razer BlackWidow Ultimate’s gaming mode 10 key roll-over, you can deliver overwhelming destruction on your opponents, or just ensure that every command is registered and executed perfectly for victorious gaming.

Tech Spec's:
Full mechanical keys with 50g actuation force
1000Hz Ultrapolling
Programmable keys with on the fly macro recording
Gaming Mode option for deactivation of the Windows key
20 customizable software profiles with on the fly switching
Anti-ghosting capability for 6 simultaneous key presses, 10 key presses in gaming mode
Multimedia controls
Glowing Razer logo
Detachable braided USB cable with Velcro
Synapse 2.0 Enabled
Sleeve for protection
Approximate Weight : 950 g / 2.09 lbs