[Keyboard Switch] GATERON Smoothie Keyboard Switches,detachable light guide pole, allowing for a customizable and visually captivating keyboard setup. [Performance] The Smoothie Switch features a composition that effectively reduces friction, expanding its lifespan. The switch operates with a linear motion, providing a consistent and seamless keystroke experience that caters to both casual and professional users. The long-pole bottom-out stem further refines the typing experience, concentrating the bottoming sound for an immersive and satisfying auditory feedback. [Spec] Operating Force: 40±10gf, Pre-Travel: 2.0±0.6mm, Total Travel: 3.6mm±0.2mm, full POM material, Spring: 22mm double stage , Pins: 5-Pin, Pre-lubed: Yes