The top frame style of briefcase is typically associated with attorneys though it has become popular in a wide variety of professions. This venerable style is termed the 'Dulles Bag' in Japan and has been carried by the likes of Robert Kennedy. What makes the top frame briefcase distinct is the opening. The briefcase opens from the top on a pivot and remains open. This provides the advantage that the briefcase can be left in the open position while at depositions, etc.