Logitech G910 Orion Spark RGB Mechanical Gaming Keyboard &ndash; 9 Programmable Buttons, Dedicated Media Controls World's fastest RGB mechanical gaming keyboard: Exclusive Romer-G Mechanical Switches with up to 25 percent faster actuation Customizable RGB illumination: Personalize individual key lighting from a palette of 16 million colors ; Cable Length (Power/Charging): 6 ft (1.8 m) Arx Control App and smartphone dock: Instantly access in-game data on your smartphone or tablet without interrupting the game 9 programmable G-keys: Create custom game macros to execute complex commands with lightning speed and accuracy Dedicated media controls: One-touch control panel for quick access to play, pause, mute, volume and skip