This two in one laptop backpack and wheeled case is ideal for travel and can be used as hand luggage. A large, padded pocket protects laptops up to 15.6 inches and the backpack is expandable to fit everything you need when travelling. Use as a backpack with padded, adjustable straps for added comfort, or as a wheeled case with a retractable locking handle system. The zippers are also lockable for extra security.