Xenon 4.0 Backpack is part of the Xenon business collection that merges modern materials and features with a timeless, classic design. Backpack is made of 1680D ballistic polyester for optimal durability. Store cords, files, books and more in the spacious main compartment. Backpack expands up to 1.5" for added space when needed. Padded laptop compartment fits a laptop up to 15.6". Tricot-lined tablet sleeve holds a tablet up to 12.9". Laptop hammock suspends the device off the bottom of the bag for extra protection. Front, zippered pocket features a business organization panel that includes a key leash, phone pocket, two pen sleeves and multiple zippered and slip storage pockets. Use the tricot-lined front pocket for delicate, quick-access items. Cool Flow Airmesh back panel provides comfort and breathability. Carry using the contoured, padded shoulder straps or padded, top carry handle. StackIt strap fits over most upright handles for hassle-free traveling.