Black Hornet MKA-3 Cherry MX Black Switch edition Cherry MX Black switches:Every dedicated gamerÕs dream mechanical keyboard is here! Why settle for a membrane keyboard that will tire your fingers when you can get the Black Hornet fully equipped with the Cherry MX Black switches! This mechanical keyboard will respond seamlessly to your every command due to the fact that it gives you a smooth feel without the tactile bump. Hitting a wrong key at a crucial point never becomes a problem with the Cherry MX Black Switch as it requires a high actuation force. Features: ¥High quality Cherry MX Black and Brown 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 BLACK SWITCHES: Type: LINEAR SWITCH Tactile Bump: NO Clicky: NO Actuation Force: 60g Key Travel: 2mm to Actuation, 4mm to Bottom