Dispenser for business cards 1 section The Exacompta business card dispenser in black polystyrene will allow you to store and display your business cards on a table, desk or shelf. It has 1 section and allows storage of up to 50 business cards. The depth of each section is 18 mm. The one-piece holder does not require any assembly. The Exacompta business card dispenser in black polystyrene will allow you to store and display your business cards on a table, desk or shelf. It has 1 section and allows storage of up to 50 business cards. The depth of each section is 18 mm. The one-piece holder does not require any assembly.