Factory-lubricated mechanical be quiet!. Black Tactile Switches offer speed, precision and accuracy with a clearly noticeable tactile actuation point. 3 layers of foam for extra silent keystrokes. High-quality PBT double-shot keycaps with translucent legends. Aluminum 3D Media Wheel and 5 macro or multimedia keys. Arched Argb diffuser on each switch for bright and even per-key illumination. Customizable Argb LED bars at the top and on both sides for atmospheric lighting effects. Support for hot-swappable 5-pin MX style switches. Brushed aluminum top plate. Folding feet with three angled positions and modular magnetic Palm Rest for best ergonomics. Detachable, braided USB- C cable. Full-size standard key layout. Reprogram keys, create macros, configure the lighting and more with the be quiet!. IO Center software. Silence is key. Nobody needs distractions during heated gaming sessions. To get rid of actuation noises, Light Mount from be quiet!. comes with 3 layers of sound-dampening foam and extra-quiet switches. Keyboard. Microcontroller unit. ARM Cortex M0. Key switch type. Tactile. Silent keys. Yes. Built-in memory. Yes. Polling rate. 1000 Hz. Rollover. N-key rollover.