In general, I am satisfied, but the moment with the non-working switching mode of the sensors upset me, but you can still use it With its pros: Nice mice, I use them all the time. For me, they fit well in my hands. Cons: It is with this mouse that I have problems with the mouse sensitivity switching mode. When double-clicking, the wheel does not start flashing, but the mode turns on. So I put 3. Even in all the mice, the fabric protection on the wire was torn due to the fact that it was rubbing against the table. (Maybe it's just me, but I'll let you know)