I use a Rogue tote for my work stuff which usually includes a tiny bag with my breakfast/lunch items inside, an umbrella and whatever else I need that day - possibly shoes, a shawl/scarf, personal papers, etc. Then I carry a handbag which is either a regular sized rogue or maybe a nomad as far as reference for sizes. Then I also have my laptop bag! I don't like to put my laptop in my personal bags because I don't want the weight of it to harm my bags. I use the computer bag it came with. I drive to work only a few times a month. If I had to commute on public transportation, I'd ditch one of the bags somehow. Obviously, the computer bag would have to stay.