The Logitech G915 TKL comes with low-profile GL mechanical switches, providing superb speed, accuracy, and performance at half the height of traditional mechanical keys. Users can choose from three switch options: GL Tactile, GL Linear, or GL Clicky, depending on personal preference. The customizable per-key LIGHTSYNC RGB technology syncs with game content, audio, and screen colors for a truly immersive gaming experience. * Pro-grade 1ms LIGHTSPEED wireless technology * 40-hour battery life on a single full charge * Customizable per-key LIGHTSYNC RGB lighting * Low-profile GL switches for faster typing and gaming * Dedicated media controls