Originally posted by: Mac
I have this mouse and can recommend with these cautions:
1. Download the 5.2 drivers from MS website. The 5.0 that comes with the mouse is buggy. <- Never had a problem.
2. The scroll wheel does not have the usual detents but scrolls smoothly/continuously and takes some getting used to. I don't game anymore but would probably avoid this mouse if I did. When I played UT and Q3, I usually swapped weapons with the scroll wheel. <- I wouldn't recommend ANY wireless mouse for gaming, but yes, it does make weapon switching difficult (nothing, and I mean nothing, beats the single scroll click buttons on the MX510 for that). Other than weapon switching it is one of the best wireless mice I have ever used for gaming. I have this and an MX510 though because I just cannot make the tradeoff.
3. Due to the ergonomic slope of the mouse, the "scroll button" action seems rather stiff and unresponsive unless you slide your hand slightly forward so that you can press slightly down and back. <- this actually gets alot better after a little use, on the one I have my hand on right now (a month or so old) a light press is all it takes to activate the button.
4. Some complain about the high placement of the side buttons. Personally, I like them high so that I don't accidently press. <- We agree on this!
Setting aside these issues, this is a very high quality mouse for the money.