It is better to look for a cheaper mouse (eg Redragon). Even if double clicks start there, it will at least not be so annoying. Pros: + Good ergonomics. + Good build quality. + Buttons are pressed gently, but not too much. They don't make much noise. + Million customizable actions. The main modes are switched by a button on top, in each of them 12 side buttons can be configured separately. There is also a button for the ring finger, holding which activates a separate mode, where the side buttons can also have their own settings. In total, several main modes, each with 12 + 12 custom actions - a dream for games and work with complex software. + The mouse can store its settings in the built-in memory. There is no need to keep the tuner running. + The wheel is pressed left and right - convenient, for example, in the browser to move back and forth. Has cons: - The fattest minus - double clicks. Appear after about a year, even with moderate use. This is my third G600 in a row and all three have this problem. I returned the previous ones under warranty, but could not find worthy alternatives, so I bought again. Button glitches are manifested not only in double pressing. For example, a button can "pull out" while you keep it pressed. Very annoying when you drag something across the screen. This fail is hard to forgive for a mouse at this price. - Sometimes it seems that the mouse sensitivity changes after waking up the computer from sleep. It is repaired by switching modes back and forth. It's hard to tell whose glitch it is - the mouse, the operating system, or my brain. - The coating is “polished” with fingers over time and loses its presentation. Although this is a trifle.