LED Backlight: Features 14 different LED backlight effects (each key has a different specific color). Choose the one that fits your style and enhance the look of your gaming setup Blue Switches: Characterized by their satisfying tactile feedback & fast actuation with an audible “click” sound Macro Recording: Enhance your computer setup by creating macros and maximize your work and gaming efficiency Full N-Key Rollover: 104-key rollover with anti-ghosting means this keyboard will never miss a single key-press or confuse your commands in any use case scenario Package Contents: KM-G16 104-Key Mechanical Gaming Keyboard, Keycap Puller, User Manual