I have a mouse jiggler that allows me
to keep my screen saver from coming on
when I am just watching something.
It simulates mouse movement on the screen
just one pixel at a time to “fool” the computer
that it is receiving human input.
They can be quite handy.
Made by wiede tech.
Sounds like some kind of battery-operated devices the lead characters from "Sex and the City" would keep in their top drawers, to combat loneliness.
Regards,
Yep, I had one of those, too.
If the boss was gonna surreptitiously monitor my computer activity, I was gonna give him a show.