D2FC-F-7N Microswitch ZZHXSM 6pcs 20M 20 Millions Time Lifetime Micro Switches for Mouse, Black

After nearly 20 years of use, the left mouse button in my beloved Logitech MX Revolution was starting to get flaky - it would occasionally register two or three clicks instead of one, and sometimes wouldn't click at all. Disassembling the mouse and removing the PCB was a bit of a pain, but once I got the old switches desoldered, these dropped right into place and fit perfectly. I opted to replace both switches even though the right one still seemed to be working fine in the hopes of saving myself some hassle later. Both buttons now have a great sound and feel when I click, and I haven't had a miss or repeat yet. Here's to another 20 years, buddy!

Los compré para reparar un Magic Mouse de Apple y quedó perfecto, excelente calidad

I have a house full of Logitech mice. Many of them have encountered the dreaded double click issue after 3-5 years of daily use. I have taken apart the microswitches and bent the leaf springs back into working order several times. When my G502 finally started misclicking, I learned that its disassembly procedure was much more tedious than most of the other mice, so I reasoned that if I was to repair it, I would do it once and for all. Anyway, this switch. It's a standardized size. It goes click. After installing and reassembling, the double click issue is solved and my left mouse button is back to a crisp, tactile click. Initially, the click felt firmer than the previous switch, but I'm not sure if that's due to switch design or just comparing the new switch to a worn switch. I've used it for a few months now and I don't notice the difference - clicking still feels good and fatigue-free. I am nowhere close to testing it's advertised 20M click lifespan, but if it lasts at least as long as the OEM switches, I'll be happy. Getting a 6-pack is nice because now I have spares ready for the next mouse to show its age. The switches are reasonably priced, but you will need the right tools. A solder sucker and flux are essential, and a variable temp iron and solder clips would be very helpful.

If you’re buying this, you probably know exactly what you’re looking for or have done some research. These switches came in all in great condition. They work.

These microswitches worked perfectly to repair a broken trackball. There was a slight problem with installation. The contacts from the back of the switch were slightly wider than the holes in the circuit board, even when we cleared all the solder. The solution was simple: file each switch contact until each contact fit into the circuit board holes then solder in place.