Summary: I have had this mouse for about a day now after a really bad experience with a HP Mice that was 10.00 more dollars than this one..very fast and simple to use... no instruction but its just plug and play..its great so far..no hangups like with that other HP one..
Summary: I go through "mice" very fast as I'm on the computer all day. The logitech are my favorites and this one is the best one I've had so far-....the click is satisfying, the hold is comfortable and it was easy to install. Not only that, it looks nice. I'm very satisfied with my purchase and very satisfied with Wal-Mart's delivery service-very fast.