I'm not a fan of carrying any kind of bag ... I'd prefer to carry only my wallet, phone and keys. For me that's not possible. I have to carry a lot of 'stuff'. I need some kind of "everyday" bag to stop relying on pockets or using my over sized business bags. I need to carry: Mac laptop iPhone Blackberry (business phone) Power Supply (on longer trips) Paper Notebook or notepad/moleskin Pen Wallet Keys External Hard Drive USB Stick Canon subcompact camera, SD 780 I'm CEO of a mid sized business and I work on the go, from my den, home office, cottage, coffee shop, patio etc, I'm rarely at my business office. - Do you carry an every day bag? - What kind of bag? - What do you carry daily for your activities/work?