You want Feedback? I just bought a Logitech MX Master 2S wireless Mouse? -- None of my PC's was able to Connect to it?.. So today I brougt it back. And changed it for the Logitech MX Vertical mouse.NONE of these Can use The OPTIONS-app!? Course? "NOT SUPPORTED"!?!?!?!? So? All these Praisings? The"OPTIONS-app Can do? I've not seen - Yet!`? That is Feedback!