I need to connect my speakers: The rubber ring from the wheel becomes slippery after prolonged use. For me, it went so far that I could use the mouse wheel only by pressure as the rubber ring is no longer adhered to the rotary knob - fixed with a little all-purpose glue.
Except for the mouse wheel, the mouse is ok ...
Handling, processing, etc. is fine. At first but I had to get used to the mouse (handling).
2 stars, because principle good mouse (5) bad, M-WHEEL (-3) which is very important but for me pers..