A:AnswerThe pop up after moving the mouse could be that one of the right or left click is malfunction or is pressed unknowingly or virus on your pc. Trying it on another pc to confirm the functionality. the light is part of the design and fuctionality of the wireless mouse.
A:AnswerActually, there is almost always a clicking noise of some kind with most other mice, especially the ones with a center wheel. This has none of that!
