BusSet2 Post Card contains designs for front and back of a business postcard. 12″ x 9″. 1 master page, 1 document page./td>Please log in or sign up for a free or paid membership account. Was this article helpful? 16 out of 37 found this helpful. Supports with exceptions InDesign CC supports accessibility features of the operating system such as Sticky Keys, which may be used during some editing operations that may require the use of keyboard modifiers and mouse selections.