Mechanical Lifespan
Flat Self - resetting Buttons: Can withstand a minimum of 1 million mechanical operations, ensuring long - term usability.
Mushroom - shaped and Illuminated Self - resetting Buttons: Able to endure at least 600,000 mechanical operations, guaranteeing reliable performance.
Knobs, Key Knobs, and Self - locking Knobs: Capable of 100,000 or more mechanical operations, providing durability in repeated use.
