ACT key switch is a high quality and reliable mechanical switch. Due to its excellent quality, it is widely used in the field of electronic products, including computer keyboards, game console joysticks, music equipment and so on. The unique feature of ACT key switch is that it utilizes electrostatic contacts with extremely sensitive triggering force and response speed. At the same time, it has excellent durability and can withstand long hours of use and frequent key presses, with very few problems of key jamming or key malfunction. ACT key switch also has excellent dustproof and waterproof function, which can effectively protect the internal electronic components and improve the service life and efficiency of the equipment.