lightspeed wirelessg915 features pro-grade lightspeed wireless that achieves super-fast 1 ms performance. it?s the same wireless technology that esports pros all over the world trust in competitions. g915 is also fully functional when plugged in via usb, so you can charge and play simultaneously.impossibly thing915 is a feat of engineering and design. meticulously crafted from premium materials, g915 is incredibly refined, impossibly thin, and built with a no-compromises commitment to performance and feature set. durable, comfortable, and ready for intense gaming sessions, g915 is truly the next generation of gaming mechanical keyboards.advanced low-profile mechanicalg915 is our first keyboard to feature new, high performance low-profile gl mechanical switches that provide all the speed, accuracy, and performance of traditional switches-at half the height. our gl switches are rigorously tested to meet strict endurance, responsiveness, and accuracy requirements. available in three switch types:gl clicky - audible click and tactile feedbackgl tactile - a gentle bump for some tactile feedbackgl linear - a completely smooth keystrokelightsync rgbg915 offers intelligent lightsync rgb technology which enables fully customizable per-key lighting across ~ 16.8 m colors. create your own animations or choose from a selection of preset effects for the most immersive rgb experience. unify a theme, enhance your gameplay, and extend your gaming setup through your keyboardendless controlsleek and sophisticated g915 offers a focused, high-performance experience with every feature you need to take total control-like programmable g-keys and onboard profiles. make g915 the command center for your pcremarkable battery lifeenjoy hours of non-stop game time on a single charge. battery indicator light on the keyboard and logitech g hub will notify you when you?re at 15 percent battery. fully recharges in just three hours. keep playing while it?s plugged in and charging via micro usb.dedicated media controlsonboard media controls are right at your fingertips. dedicated controls quickly adjust volume, play/pause and skip music or videos, and mute audio instantly.connect to multiple devicesconnect to lightspeed wireless for super-fast 1 ms connection or switch to another device with the push of a button using bluetooth connectivity. toggle between high-performance lightspeed wireless via usb receiver and bluetooth quickly and easily.