Corsair Gaming K70 Mechanical Keyboard, Backlit Blue LED, Cherry MX Red Anodized Black Brushed Aluminum Chassis - Professional-Grade look and feel plus the rugged durability needed for hours of gaming Cherry MX Red Mechanical Switches - Smooth, linear key response for ultra fast double and triple taps without the audible click Key-by-Key Customizable Backlighting - Brilliant Blue LEDs with adjustable brightness and per key programmability to light up just the keys you need. Save the combination for your favorite game directly to the keyboard Contoured, Textured WASD Keycaps - Keep your eyes on the action with easy to locate FPS keys 100% Anti-Ghosting with 104 Key Roll-over on USB - Every keystroke translates into accurate game play Detachable full length wrist rest - Soft touch design that's comfortable for hours of play and easy to remove if it gets in your way Keyboard Backlighting: Blue; Wired Keyboard with 104 Keys; Connectivity: USB 2.0 Type-A