Review on Logitech Wireless Trackball M570 Renewed by Wiktor Krel ᠌

Everyone is good. It is convenient to transfer and works for a long time, even if the native utility writes that almost everything is already there. First I worked at home, then I took it to work on a permanent basis when my wrists began to hurt. Like everyone else, double clicks started and then it just stopped responding to pressing. I did not solder the microswitches, but after disassembling the trackball, I carefully tucked the case covers and cleaned the contacts - the only problem was not to crush the spring plate.