Black Hornet MKA-3 Cherry MX Blue Switch edition Cherry MX Blue switches: Casual gamers, who type as much as you game, this version of Black Hornet equipped with Cherry MX Blue switches would be better suited for you. The distinctive ÒclickÓ sounds sets Blue mechanical switches apart from the rest, with the tactile ÒbumpÓ which activates the key youÕve pressed. Brown and Blue switches are quite alike in terms of specification, only that the Blue switch is lighter and tends to be noisier too. Features: ¥High quality Cherry MX Blue switches and long life up to 50 million operations ¥87 mechanical switches built-in with backlight effects. ¥6 fully Macro-Abletm keys ¥Adjustable keys effective time in 7 speed transmission from 1ms ~ 16ms ¥Adjustable polling rate: 125Hz/250Hz/500Hz/1000Hz ¥Multimedia keys with built-in program ¥Adjustable keys respond time ¥Adjustable backlighting effects on keyboard button ¥Yellow lighting characteristic gaming keys for WASD and arrow keys ¥Gaming mode option for deactivation of windows key ¥Detachable USB cable design with cable management system ¥1.5 meters multiflex cord wrapped with ultra-durable cable jacket. ¥Built-in onboard memory Ð 32KB ¥Intensified thick 1.8m USB cable for better durability Specifications: ¥Keyboard interface: USB wired ¥Total keys: 87 ¥Cable length: 1.8m MX CHERRY MX BLUE SWITCHES: Type: LINEAR SWITCH Tactile Bump: YES Clicky: YES Actuation Force: 50g Key Travel: 2mm to Actuation, 4mm to Bottom