I'm a casual gamer who likes to play open world games games and fps games, once or twice a week and do heavy web browsing. Till now, I have been using a Dell optical mouse since ~7 years and because it's right click stopped working last year, now I think it's time to upgrade. I'm just about thinking to get a Logitech G102 gaming mouse but I don't know whether I need it or not. I'm only willing to upgrade if that is going to make a noticeable difference. Somebody help. I've not used a Gaming mouse before.