10Pcs Kailh GM micro switch gaming mouse Micro Switch suitable for Logitech G403 G900 G903 G102 all kinds mice left right button

Kailh Black 5 million click life

Kailh GM2.0 Blue switch 20 million click life

Kailh GM4.0 Red switch 60 million click life

Kailh GM8.0 Black translucent switch 80 million click life

Kailh White Blade switch 100 million click life

As long as the your mouse is using rectangular three pin micro switch, then you can use this Switch for replacement.

Repairing a mouse requires professional skills. When welding a mouse switch, you must pass your own welding skills. Especially if you are a novice or unskilled person, it is easier to weld badly. This is unskilled technology, not a quality problem. You have to understand this.

Note: (1) If the action is too slow during welding, the mouse switch will be damaged. (2) The soldering iron should not stay on the circuit board for a long time, so as not to burn the wiring on it due to the high temperature. (3) The soldering tin should be heated for a short time (the torch should be kept at a constant temperature), and should not exceed 1.5s. If the time is too long, it is easy to double-click. (4) Finally, check that there is no residual solder left on the board to avoid short circuits.