The mechanical switch of wireless mouse is durable. The mechanical switch of wireless mouse is generally composed of microswitch, which has a long service life and can reach hundreds of thousands of clicks, so it is generally durable. However, the durability of the mechanical switch of the wireless mouse is also related to the brand, model, use environment and other factors. The mechanical switch of some high-end brands of wireless mice may adopt more advanced materials and technologies, so it has better durability and stability; However, some low-end brands or inferior wireless mice may have fragile mechanical switches and are prone to failures. In addition, the use environment will also affect the durability of the mechanical switch of the wireless mouse. If the wireless mouse is often used in dusty, humid, changeable temperature and other harsh environments, it may accelerate the wear and aging of mechanical switches, thus affecting its service life. To sum up, the mechanical switch of wireless mouse is generally durable, but the specific durability still needs to consider the brand, model, use environment and other factors. If your wireless mouse has problems such as mechanical switch failure, it is recommended to replace or repair it in time.