It’s almost too E-Z! The E-Z Sort® Sorter Module features extra-wide 11" mail trays that form any combination of compartments up to 25. Can be used stand-alone or stacked. Includes 20 molded compartment trays, each with finger cutouts and label holders. Shelves adjust in 7/8" increments. Additional mail trays (Model 7753GR) available in cartons of 5.