On the website of Mad Catz, the latest driver is available for download and also the software best suited to its use. it inserts a shortcut in the taskbar. This saves time when changing activities or user.
In use, the mouse is accurate. Some will find it a bit "heavier" than other models, I appreciate this characteristic. This provides a very robust side.
In conclusion, I will say that this mouse is not necessary if you just surf the internet and play occasionally. It is quite expensive though. After making the settings, it is easy to use. I recommend rather for hardcore gamers.