Genius Pack Commuter Backpack – Lightweight backpack features a TSA-approved, 16-inch padded compartment with a butterfly design that allows you to keep a laptop inside the backpack while you pass through security. The Commuter Backpack is designed with two quick access exterior pockets, three main compartments for spacious storage and padded, adjustable shoulder straps to enhance comfort. It is constructed of durable fabric that is water-, abrasion- and UV-resistant. The backpack measures 16.5” x 3” x 12” and weighs only 1.7 pounds. $79;www.geniuspack.com