A4 D Ring Compendiums come with large 3 x 32mm D Rings that are removable. Supplied with writing pad and including a zippered document holder, inside and outside pockets plus business card holder, these conference compendiums come in a black rip stop material with a contrasting smooth leather look spine. Large capacity compendiums with a check pattern on the front, these conference business compendiums have a large print area and comes packed in a polybag. The calculator shown with these D Ring Compendiums is an optional extra. Please see below if you would like to add one with this product