The mouse is fire, but literally on the very first day it scared me once and slightly disappointed me a few times. She scared me by the fact that when she went into standby mode, she turned off the backlight, but did not turn it on when she exited it. It was decided by turning off and on the "Brightness" item in the software (the mouse itself worked, but without backlighting). And I was disappointed by the crooked definition in the software after restarting the PC. The mouse itself works with a PC, but the software does not display it. Resolved by reconnecting the connection adapter. I am adding. I do not advise taking for any money. Doubleclick appears very quickly and this is not just a single defect, it happens with every mouse. I changed it to Logitech G603 and I am satisfied with it as much as possible.