Alpha 2 4 Wheel Computer Brief Black D-2. Updated with a new four-wheel design for effortless maneuverability, this versatile and compact wheeled case makes taking your business on the road a breeze. The main compartment expands 2, so there is plenty of room for papers, files, a laptop and tech accessories. You have the option to carry it by hand or wheel it wherever you need to travel. Features include a removable file divider/laptop co