Review on Microsoft Wireless Optical Sterling 69J 00002 by Wiktor Prusek ᠌

In general, a good mouse, if you do not pull it back and forth, for about a year and a half, will serve faithfully. With its pros: Comfortable, large, well suited for those who want a wireless mouse for a desktop PC, the body of the mouse is well assembled, the wheel works fine, does not bug, does not hang, the batteries last for 2-3 months of continuous use (10-12 hours per day) Has some cons: The painting of the case quickly peels off, cheap materials are used, although the assembly is good, there is no backlash, but if you are going to use it for a laptop, the usb sensor is very inconvenient to carry in a bag, you will have to take it out often and it will fall apart very quickly, and the usb plug itself will have to pull out with tweezers from the port)