Xenon 4.0 Backpack is part of the Xenon business collection that merges modern materials & features with a timeless, classic design. Backpack is made of 1680D ballistic polyester for optimal durability. Store cords, files, books & 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 & multiple zippered & slip storage pockets. Use the tricot-lined front pocket for delicate, quick-access items. Cool Flow Airmesh back panel provides comfort & breathability. Carry using the contoured, padded shoulder straps or padded, top carry handle. StackIt strap fits over most upright handles for hassle-free traveling.