Slim wireless mouse suggestions...

I need a slimmer profiled wireless mouse that can fit in my briefcase that is rechargeable via my laptop. Amazon seems to have way too many options to sift through and I can't always tell what size they are.

I am guessing some people on here can give me suggestions.

I love my big arse logitech mouse on my desk for my tower PC, but it cannot come close to fitting in my briefcase and switching it out would suck every time I have to run to a meeting anyway.

I use my laptop to just remote into my tower FWIW.