That's not what I'm proposing. At the end of the day, desk workers would put their favorite mouse and notebooks in a drawer or box, and at the start of the next day in the office they would pull them out at the new desk. Nobody else would be touching their stuff.
In fact, the mouse and main notebook would probably go in their backpack.
Why would a company hire someone to carry your shoebox of personal possessions to and from storage when it would cost less to just give you a locker or tell you to take that stuff home every day?
In fact, the mouse and main notebook would probably go in their backpack.