Small mouse, "universal" size. I bought it only because Logitech and I hope it will live long. In general, I am satisfied, but whether it is worth its $ 10 - time will tell. With its pros: It sits well in the hand, light, the batteries last a long time. Wheel rotation is effortless and precise. Doesn't play. Different cons: The wheel is pretty tight. It does not behave correctly on the varnished surface of the table, sometimes the cursor may twitch by itself.

Different pros: Durability The included battery lasts a long time Good build. Doesn't creak, doesn't fall apart. With its cons: Wrong mouse selection. It is too small for my hand. The hand just dangles on the table. Not convenient. Noisy. Like all mice

Pros below: Excellent mouse, it fulfills its price in full. For all the time of work there were no complaints, it catches at a decent distance, there was never a disconnect. Cons: You can attribute the volume of pressing the buttons, for me it's not critical, but maybe it's important to someone.