generally satisfied with the equipment, no problems with work everything is quickly and easily configured with the buttons on the mouse itself, everything is very convenient, the backlight is configured through the application, but keep in mind, only on WIN10, it doesn’t support below . but they could make software for oldfags Pros below: Great shape, cool design and backlight, very clear sensor. For a month of operation there was not a single problem, dumps, etc. The battery holds with backlight for about 2 weeks (depending on who uses and how much, I have an average of 2-3 hours / day) Has cons: I didn’t really like the power cable, yes USB-C, it’s good, but if you put the mouse to charge, then it’s a little difficult to remove the cable from the mouse, maybe it’s specifically on my mouse that * undeveloped * socket, but pulling the cable is dumb, the connector is too short for me