Gateron G Pro 3.0 series mechanical keyboard switches offer a smooth and comfortable typing experience with excellent gaming performance. Designed for durability, these switches have a super long mechanical life rated for 100 million cycles. The switches are factory lubricated and ready to use.Compared to the G Pro 2.0, the Gateron G Pro 3.0 series features a three-layer enhanced pin design that improves stability and longevity while remaining stiff without added thickness. It also includes an upgraded fine grain surface light guide column for a more uniform, transparent, and concentrated lighting effect.The Gateron G Pro 3.0 Brown switches are tactile, providing slight feedback and moderate noise during keystrokes. With a total travel distance of 4mm and an operating force of 55gf, they are ideal for office use.These switches are compatible with most 3-pin hot-swappable mechanical keyboards or custom-built keyboards, and work seamlessly with RGB, SMD, and LED hot-swappable keyboard setups.