The mouse fits comfortably in your hand; for strong hands it is certain though a bit small. It works precisely and is very easy - it slides effortlessly by hand with. The mouse is detected by the operating system (Windows 8.1) immediately and works within seconds. But note: Only if you the driver on the Roccat website downloads (URL is in the Quick Start Guide) you also get the software with which one can make settings. With one click you will be there for left-handed mouse (swapping the left / right keys, without having to do it on Windows), and it can be left with is actually very good use. Strong buy recommendation, especially for left-handers.
