Okay, so I have a question now.
I quite recently (< 1 month) bought a Logitech LX7 wireless mouse for use at home. It uses dry cells, and I don't think it takes rechargables. But anyways, it's the slightly cheaper one, so it doesn't have a cradle to charge it. But that's besides the point. I encounter a certain problem of the mouse not being able to move/detect movement out of the blue. Like, I could be using it fine, but it could just, stop moving all of a sudden. I can't seem to find any sort of regular occurance that could be a problem for this.
It's solved simply by unplugging and plugging the wireless receiver from the usb port. I checked, and I doubt it's the batteries. I connect it to a 4port USB 2.0 hub, using the extension that Logitech provided. However, I also encountered the problem when I wasn't using the extension, and just connected straight to the hub. Is that the problem, and should I move the receiver to a port on the mobo..?