Wireless keyboard & combos I’ve had a few and end up having to throw the lot because the mouse or keyboard wears out and no replacement. And that’s Logitech!
Wireless mice generally I find are a faff. Needs a charger or constant supply of rechargeable batteries. The former, the batteries eventually die. Sometimes loses sync with receiver. Wireless keyboard is often AA/AAA batteries, and again a faff when they die and no spares or ready charged ones to go.
I’ve gone back to plain wired and dead cheap.
Dell wired optical mouse was good for few years but the left button randomly stopped working.
Now got a Logitech B100 mouse for £6. Got one for the office also as the mouse there was shitty. Does the job perfectly and the wheel is nice, simple and spins freely.