The perfect blend of performance, advanced technologies and features, and unparalleled build quality, the G512 is an RGB mechanical gaming keyboard with a choice of three distinct mechanical switches: Romer-G Tactile, Romer-G Linear, and GX Blue. GX Blue is an iconic design that provides both tactile and clicky feedback with snappy actuation you can feel and hear. You can personalize lighting for each individual key, customize lighting effects, and enjoy in-game integration from a spectrum of approximately 16.8 million colors with Logitech Gaming Software. With a focus on high-end finish and performance, the G512 is crafted from the highest-grade materials for durability and a premium appearance.