Razer Gen-2 analogue optical switches with quick release and adjustable actuation. Maximize accuracy and response with our most advanced switches, featuring Rapid Trigger technology for ultra-fast repeat inputs, an adjustable actuation range from 0.1 to 4 mm, and a 100 million key lifespan. Quick built-in settings via LED indicator. Make precise adjustments on the fly to the actuation height or sensitivity of the quick release with the visual help of an integrated LED array. Save settings on the keyboard without any software needed. Multi-function digital dial and dedicated control buttons for convenient control. Manage it all at your fingertips with a dedicated dial for volume and analog switch settings, supported by three buttons for multimedia control and custom macros. Doubleshot textured PBT keycaps for increased resilience and feel. Designed to withstand the wear and tear of intense competitive gaming, their brilliant-resistant design and fade-resistant legends provide a degree of durability that is superior to that of conventional keys. Tenkeyless form factor with aluminum top plate for reduced bulk and greater durability. Enjoy more room with your mouse with a streamlined design that can also withstand stresses thanks to a strong, warp-resistant housing with a brushed aluminum top plate.