Yes I do. But I note it was you who first suspected this was a power issue. And I believe if your mains power was the problem, it would manifest into other symptoms - like a your computer crashing or rebooting, lights flickering, monitors and TVs flickering, etc.
So I am only saying if it is a power issue, I definitely would look at your PSU first since everything that relies on the PSU's DC output for power, depends on that power being good, clean and stable.
If you note, my very first suggestion was to try a different mouse - which I clarified later by saying a different brand and model mouse. I stand by that.
I also stand by getting a "good" UPS with AVR, but not for this issue. But I will add that every home and every computer user should have access to a
AC Outlet Tester to ensure the wall outlet is properly wired
and grounded to Earth ground. I recommend one with a GFCI (ground fault circuit interrupt) indicator as it can be used to test bathroom and kitchen outlets (outlets near water) too. These testers can be found for your type and voltage outlet, foreign or domestic, (like
this one for the UK) at most home improvement stores, or even the electrical department at Wal-Mart. Use it to test all the outlets in the home and if a fault is shown, have it fixed by a qualified electrician.
Any type interface (or circuit) can be susceptible to EMI/RFI. Of course there are all sorts of variables - to include the signal strength of the interference, source, type, etc. Poor grounding to Earth ground can greatly influence EMI/RFI suppression and generation - hence the suggestion to check the wall outlets. Then any physical damage to the connectors, conductors and all parts in between can effect (cause or be susceptible to) interference.
However, to your point, the problem with USB 3.0 and wifi is some USB 3.0 devices were interfering with wireless devices operating in the 2.4GHz band. The OPs mouse is wired so, assuming the mouse, its cable and the computer's USB port are in proper repair, interference should not be the issue here. Especially since the OP said, "
using the mouse for surfing on the internet or computing tasks is perfectly fine".
@taqq1336 - what all are we dealing with here? Instead of feeding us piecemeal, please fill out your
System Specs.