Moar buyz.
I didn't want to take the Dellienware mouse apart as I had nothing else. Then I found my Razer Boomslang CE 2007.
Turns out it was my fault. Quick inspection revealed nothing but some hand grot on the scroll wheel.
However when you remove said scroll wheel the middle button doesn't look very well.
Thankfully the middle button is water proof (it's under a blue rubber membrane) so still functions 100%. Will need to tackle that with some isoprop. However when I flipped it over there is corrosion under the button (look right side, 3 pins)
Like I said, I have absolutely no idea in this world how moisture got in there. My drink sits on the far left of my desk and I drink with my left hand. So if anything ever got wet it would likely be WASD, not the mouse. That will also need cleaning up with iso. So I removed the switches as they are cack any way.
And spent £8 on two Kailh red.
Just one issue, getting that solder out of the holes. I don't want to spend upward of £80 on a moo cow pump, so I got this.
I've never been good at solder pumps (manual) but this one is actually built into the metal tip. So you don't have to try and keep the solder molten and somehow get the manual pump on there too.
It wasn't terribly expensive, and I have an amp sitting in my loft that needs a full rebuild, so I will definitely be using it more than once.