Top critical review
Tried this mouse TWICE now, same problems..
27 November 2017
First time I bought Rival 100, it started giving problems like 6-7 months down the road. Left click was pretty much dead and scroll wheel would not scroll up or down properly.
I decided, to give this mouse another try since I was sick and tired of Logitech's mice having similar issues.
And wow, in ONE MONTH, this mouse's scroll wheel is again giving same issues the last Rival 100 was. Basically, mouse scrolling is now completely broken (and it's a known problem). Apparently, Steelseries makes REALLY cheap hardware that gives same issues years after years.
Let's not even mention the broken software this comes with. Only good thing about it is auto detection of apps to change settings. Sometimes it gets stuck in specific sensitivity despite setting showing something else.
Overall, last Steelseries mouse I will ever buy.