Corsair Gaming K70 Mechanical Keyboard with Back-Lit Blue LED, Cherry MX Red (CH-9000085-NA) 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. Contoured, Textured WASD Keycaps - Keep your eyes on the action with easy to locate FPS keys Anodized Black Brushed Aluminum Chassis - Professional-Grade look and feel plus the rugged durability needed for hours of gaming 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