Ok this bag looks even better in person.. The medium (blue) gray looks great in a office/corporate setting opposed to some of the more rugged styles and colors. It's very lightweight on your back. I'm not sure why the negative reviews on larger laptops exist when it clearly says 15 inch max... I'm sure I could fit a tablet and 2 Ultrabooks in this bag and not feel a thing. The compartments are very flexible.. I haven't begin to use 70% of them... I just needed a nice replacement for my leather messenger bag.. I can't wait to face TSA next week.. 