my MX500 has been going strong for 10 years, actually I am using it right now at work. However I have gone through at least 3 different G mouses. I got so fed up with them that i have now switched over to a Corsair Raptor M45. So far I have zero complaint about that mouse and it is one damn good looking one too. » 12/17/14 11:50am Wednesday 11:50am