A good mouse. A good grip. 4/5 for two reasons: the first is that, when you scroll a web page with the dial slowly but otherwise here will mean the notches of the dial. And the second reason: when one wishes to open a web page in a new tab is often used click on the dial (or with Ctrl + left click) and it is a little diffile with the wheel due to a lack of feeling with your finger on the dial when clicked. Overall a good product so without appreciable wire. and a pretty solid manufacturing to avoid the deteriorate like mice at low prices!
