Here’s what I use on a fairly daily basis: external hard drive, iPhone, iPad(s), gaming mouse, flash drive full of media and DSLR camera.
Man or woman, I’m willing to bet you’ve got a similar load of peripherals that you use with your MacBook Pro or Air. With the MacBook’s two USB 3.0 ports, there’s never enough to go around when I want to plug in more than, say, two devices at once. Sure there’s two Thunderbolt ports, too, but I’m just not that fancy.