I tried many different mice and settled on this one. You won't regret taking it, I guarantee you. Battery mode is not just convenient, it's just super. Imagine that the phone does not need to be charged every day, but once a month. This is very cool. To be honest, I thought that the poll mode was some kind of marketing trick. It turns out that it works and it worked for me. I have an old laptop and a new one. On the old one, I'm in Lowe mode. On the new 300Hz, I turned it on and did not understand what kind of nonsense. The mouse could not keep up with my actions. Turned on Hyde and everything worked as it should. You can buy rubber bands on Ali, everything has already been done right under it. Runs on 1 battery. It is possible through little fingers with a plastic adapter to make it easier. Doesn't crash in games. You can say I don’t use the software, you can not install it. I strongly advise you to buy rubber bands, it is more convenient at times with them, photo below. All I need in it is a glowing logo, the rest is right under me, and the shape and strength of clicks. This is probably the best mouse I've ever had, worked for 2 years so far. Hope it lasts at least as long. I highly recommend. Bought for 4000r in MVideo.