This mouse is without a doubt the most superior one I've ever had. In addition to that, I had several mice. Since the introduction of the Logitech g7, the majority are wireless. In particular, I made the transfer from the Razer Ouroboros, which I had been using for the previous four years, to the g603. The left mouse button on the Razer Ouroboros became dusty over time, and as a result, it became difficult to operate. As a result, I decided to switch to a different mouse. I attempted to disassemble it so that I could clean it, but upon closer inspection, I discovered that it was held together with 14 screws. 14 Carl! And after that, you'll have an understanding. As a consequence of this, I simply smashed it against the wall. After observing the disassembly of the G603, my skepticism vanished completely. The mouse has the ideal outline for its body. I have never seen a better mouse. Unless the G700 is capable of competing, which is unlikely in and of itself. After playing Mamba, Ouroboros, and other games like it, I came to the generalization that symmetrical mice are defective a priori after a certain period of time has passed. The fact that the mouse is powered by AA batteries is a really useful feature. You have the option of putting in either one or two. One is in my possession personally. The 10-hour shift on the Razer Ouroboros drained the battery completely. The G603 can operate for several months with just one battery. There is no program or driver that was installed by me. After plugging in the USB adaptor, I found that the device was operational. Nothing was prepared in advance. That is the way everything operates. Pressing is a little bit more difficult and louder than Ouroboros, but none of those things bother me at all. If you only use one battery, the weight is consistent with what you would expect. No complaints. Never in my wildest dreams did I imagine that the perfect mouse for me would be so reasonably priced. And this is the most incredible thing that could ever happen.