ADVANCED LOW-PROFILE MECHANICAL: Low-profile GL mechanical switches are rigorously tested to meet strict endurance, responsiveness, and accuracy requirements. LIGHTSYNC RGB: G813 is fully customizable per key across ~ 16.8M colors. Create your own animations or choose from a selection of preset effects. ENDLESS CONTROL: Sleek and sophisticated G813 offers a focused, high-performance experience with every feature you need to take total control—like programmable G-keys and onboard profiles. USB PASSTHROUGH: An additional dedicated USB cable connects the USB passthrough port on the back of the keyboard for full-power throughput and data speed. DEDICATED MEDIA CONTROLS Onboard media controls are right at your fingertips. Dedicated controls quickly adjust volume, play/pause and skip music or videos, and mute audio instantly. IMPOSSIBLY THIN: G813 is a feat of engineering and design with an incredibly refined, impossibly thin build with no compromises on performance or feature set.