Executive excellence. This Tumi bag delivers on quality, design and functionality. The TSA laptop compartment has gone through security at several national and international airports without a hitch. The storage compartments are very useable, offering more space with an overall smaller footprint than my previous Hartman case. The compartments for accessories are thoughtfully designed and facilitate easy access (a must on planes and in meetings when I need to grab a last minute document). I also appreciate the external strap to secure this bag to my wheeled carry-on. Again, a must have for racing to make a tight connections and navigating hotel lobbies. The bag is slightly heavy (a testament to the quality; but, a tradeoff none-the-less) and is slightly bulky when worn as a backpack. These are the only design considerations I would suggest for future improvements. Overall, I am extremely satisfied and would recommend without reservation to anyone looking for a quality business pack from a quality manufacturer.
I love the bag. Finally made the switch from a shoulder strap cloth briefcase and I'm happy I did. I carry my work laptop, personal tablet and a few other things back and forth to the office. The size allows me to carry the 15.6 laptop plus a surface pro 2 (with a case) and has plenty of room for other devices and stuff.
A minor inconvenience is that my laptop has a batter that sticks out the back. This can get caught when taking the laptop out of the bag. Even to the point of closing the zipper as I pull it up. But I'm being picky with this.