I'm selling spare silent mouse click switches for Logicool mice. My mouse's clicks stopped working, so I looked up repair methods online and bought these. I ended up buying too many, so I'm selling the extras. Two of these switches successfully fixed the left and right clicks on my mouse. Soldering is required for replacement. This is a set of 2 switches. Black switches with red buttons, 2-pin specification. - Type: Switch - Color: Black - Button Color: Red - Pin Count: 2 Thank you for looking.