Travel with the Solo® Unbound Backpack from the Nomad Collection as it is TSA checkpoint friendly, has a back panel that can slide over your luggage handle, and a 5-year limited warranty. The small compartment is perfect for keys or other small items and the medium compartment comes with an organizer that has 3 pen loops, 2 soft-lined small pockets, a larger slip-pocket and a carabiner clip to hang your keys. The large compartment has 2 small mesh pockets and a velcro loop to carry small items. The laptop compartment will carry your electronics safely as it is fully padded and can fit 15.6" laptops, ultrabooks and 15" macbooks and has a separate soft-lined tablet pocket. This backpack is made for your comfort and convenience with a fully padded back, metal zippers with T-bar pull tags, ...