McKleinUSA is a manufacturer and supplier of leather business cases, leather computer bags, catalogue cases, leather backpacks, briefcase, luggage accessories, duffle bags, casual bags, executive writing pads, and custom requests. McKleinUSA is something of a revolutionary in the mobile computing and travel goods industries, with showrooms in the United States and Thailand. Mobile professionals can count on the McKleinUSA brand for their changing needs with a lifetime guarantee on all products. If you’re looking for a trailblazer in mobile computing and travel goods industry, keep an eye on McKleinUSA, while they keep an eye on the future. While leather wheeled business cases leather rolling briefcases are wonderful for most situations, they aren’t appropriate for every occasion. That’s why, in February, 2002 McKlein USA launched the Patented, Removable Wheel and Handle System.