I do not recommend. ~11 thousand in the trash. The red price of a thousand 3-4 for this craft. Initially, I bought it only because I was led by optical switches. Because for half a year I tried to buy a normal wireless mouse (not on batteries, but rechargeable) - I took the popular Logitech and HyperX Pulsefire Dart models, everyone had a double click of the left button after a couple of weeks. I freaked out and bought this raiser because of the promises that "double-click is physically impossible with optical switches", but in the end the mouse itself turned out to be just a complete crap.