Review on A4Tech XL-747H Gaming Mouse, Blue Spider by Stanislaw Gluszek ᠌

Bought in 2022 for only 700. Surprisingly, now it is 2-3 times more expensive. Its pros: Vitality: 4 years - only the ancient ball ones could live with me (when they were still there). Convenient shape: of course, the size and shape of the mouse is not for everyone, but if you like big mice adapted to the right hand, then this is for you. Weight: quite comfortable (fans of shooting games seem to respond well too). The only thing - do not remove the weights. There are just enough of them so that the weight of the mouse is normal. Less is worse. And harder, alas, can be done only if you make new weights. For example, from tungsten. :D Although the button for tearing off the surface (it seems to have been removed in new revisions), although it is present, I have not yet observed any real benefit from it. Additional buttons are conveniently located, no need to bend your finger or change the position of your hand on the mouse to reach. You just need to move your finger. Its cons: (fixed by the manufacturer) Before the last ate, the software did not work well with Win7, in particular with 64-bit. Fixed in the latest ate. (manually cured) Scrolling on mice of this manufacturer tends to be buggy and when scrolling, the screen twitches up and down (accordingly, zooming in and out also twitches). If in most tasks this problem could be bypassed on a gray mare (using the scroll bar or the +/- buttons for scale), then in CAD you can’t bypass it that way. But there is a remedy. It is described in detail on the Internet, and in short - open, clean and carefully tighten the wheel mount in the dividing mechanism without disturbing the operation of this mechanism. In the end, everything starts working as it should. For six months or a year, the drawing peels off on LMB and RMB. The rubber insert under the thumb gradually releases the glue (on which it is glued) and this muck clogs into its ribs (look at the photo of the mouse).