Timbuk2 Commute TSA-Friendly 19.7"x12.8"x5.9" Laptop Bags - Ballistic Nylon Black/Gunmetal/Black
Messenger bag style meets laptop computer protection, with Timbuk2 quality, comfort and attention-to-detail. Whether you travel by foot, pedal, plane, train or automobile, this is the perfect computer...
Pros: Durable, Spacious, and Reliable.
Cons: Hinges on shoulder strap are likely to squeak with every step.