I use the "Kensington Expert Wireless Trackball Mouse" but didn't mention it since most people hate trackballs. The first one I had (wired) many years ago lasted forever until the cord finally gave out. Since I replaced it, they last a year or two before the switches start to crap out. I've tried a few other similar ones, and they've either been bad enough that I didn't want to keep using them or they died even faster. Literally just had one start getting wonky last week and tried two China versions (not that many similar things on the market unfortunately). One had problems out of the box, and the other worked ok but didn't like the form factor for some actions, so another Kensington is on the way.
The wife likes the Redragon mice, but they seem to fail pretty quickly either due to switches or battery life. They're cheap enough though that we just consider them disposable now. I use their keyboards and generally like the feel, though I've had a couple die after a year or so. There aren't too many keyboards that have reasonable backlighting and are wireless though, so I keep buying them. My latest versions have held up pretty well (one for home and work), but they seem to have some occasional signal issues that cause missed or doubled keypresses. Rare enough that I haven't thrown them out yet, but it's pretty annoying.