Everyone I know, from casual users to gamers, has had problems with logitech mouse button failures. Sometimes within months of purchase, even on their high end gaming mice that cost well north of $100, the buttons will stop working or start double-clicking.
0. https://www.reddit.com/r/hardware/comments/o1jvsy/logitech_a...
Asus are now selling mice with hot swappable switches. I made the (sorry) switch myself after my G903 died, ie I couldn't hold the buttons steady.
I see now that I should be able to source Japanese Omron switches that might be a bit better; the replacement in the G903 requires some patience and (to be developed in my case) skill, but it's not like I can break it any further. Will grab extra spares for my Chakram X at the same time.
Their Unify dongle usually has to be at the end of a USB extension cable for it to work at all, for me. I don't even try it without, anymore.
I wonder if they've changed something about the buttons.
You might ask, "how do you know that the Logitech devices were to blame and not one of those other devices?"
Because I tested one-by-one removing each of the culprits and observing the results: - Just removing the game controllers from the room made no change - Just switching to a wired headset made no change - Switching the Logitech devices to bluetooth changed how _often_ the problems surfaced, but didn't remove the problems - Swapping the Logitech devices out for wired replacements solved the problem -- no more interference issues.
I've gone all wired and dumped my Logitech wireless peripherals and not looked back. It was actually what got me into mechanical keyboards anyways, and that's a fun rabbit-hole I've been enjoying.