For years I have used this mouse, 3,000 hours of Arma 3, 700 of DayZ and many many more from other games. When the cable eventually breaks, I will fit a new USB, when the switches turn to mush I will solder in new switches.
I’m far from a fan boy, especially when it comes to Corsair but the Scimitar, best mouse I have had.
I bought some sort of no name quasi-mechanical keyboard that came with a gaming mouse as a combo, that was like $60 on Amazon, five years ago. Literally my favourites, both of them. And I’ve had many different keyboards and mice over the years too.