The ThinkTank Airport Navigator is a rolling pilot-style briefcase for 2 pro size DSLRs with lenses which meets most international carry-on regulations. It has dual access, with both front and top openings to give rapid and unobstructed access to the equipment. The telescopic handle is extra-long to ensure that the bag stays clear of your heels, and a shoulder strap allows it to be piggy-backed on another piece of luggage. The top lid has a handy loop which slips around the handle to keep it open. There are separate compartments for a 15" laptop and a tablet, plus included locks for the zips and a waterproof cover.