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 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

Features:

• Fast, Durable Gaming Technology: Exclusive Romer-G™ mechanical switches make Orion Spark™ key actuation up to 25 percent faster. Faster keys give you the edge in battles where every millisecond matters.
• Customize With Over 16.8M Colors: Mark keys by color to keep track of spells and game commands. The keys feature customizable lighting from a palette of 16.8 million colors. Each key letter is entirely illuminated for a beautiful, evenly-lit glow.
• In-Game Stats on a Mobile Screen: Use your smart phone or tablet to display in-game info, vital system statistics and more. Arx Control app introduces second-screen capability, and the keyboard's adjustable smart dock supports iOS® and Android™ devices for greater functionality.
• Set Macros and Custom Commands: Customize your favorite game with 9 individually programmable G-keys. Orion Spark supports up to 27 commands across three profiles for maximum convenience. Logitech Gaming Software makes setting up commands easy.
• Play, Pause, Mute, Adjust: Use dedicated media controls to play, pause, and mute audio and video. The on-board roller bar adjusts the volume, or skips to the best scenes at the touch of a button.
• Reliable Control to Take Command: Reliably register inputs through even the most strenuous gaming sessions with anti-ghosting protection.
• Designed For Gaming: The keys have been designed for gamers. G-keys have been re-positioned for optimal speed and accessibility, and Orion Spark key caps have been carefully designed to help prevent mistyping. Wrist rest included to ensure that you are comfortable as possible.