If the mouse wheel is buggy
Already the second mouse A4-tech and the same problem, with time the scrolling wheel begins to fade. Here I decided to disassemble and show the elementary method, how it is possible to restore the normal operation of the wheel for a while - just by cleaning it. However, this method picks up 1-2 times, then the encoder will most likely break completely and it will have to be changed (well, or a new mouse to buy).
But since only the wheel breaks, I think it's better to buy more encoders - and replace them with time than every 1-2 years to buy a new mouse for a thousand rubles.
