The Level8 15" & 17" Atlas Backpack is a workhorse backpack that will haul your 15-17" laptop along with a small mountain of additional "stuff" with a bit of style, a ton of protection, and a lot of comfort. Thanks to it's adherence to TSA standards, your laptop can ride through the X-Ray screening station while remaining in the "checkpoint friendly" laptop section. There are four things that are critical for a travel/daily use laptop backpack - rugged construction, ample and organized storage, protection for the laptop, and comfort (when overloaded!) The Level8 Atlas is a winner on all of these.