Remember reading something in another post back then before I bought this one, something like make sure it has a high return rate or something like that. Think that means it responds to the click in a nano-second instead of a mila-second maybe, I dunno.
Now that I am wired I have kept costs down, have had this mouse for over a year now but really see no noticeable difference in game play over others I've used.
I recommend wired headsets as well if you use Skype, Discord, etc. when you play, the wireless ones are also very fragile when thrown at full speed.