Officemate Letter Trays and Vertical Sorter, Black (22102) Combines 2 Letter Trays with five compartment vertical sorter Sorter rests on top of trays to save desktop space Vertical sorter size 6 1/16 Inch H x 5 1/16 Inch W x 8 Inch D with five individual compartments Letter tray size: 2.75 Inch H x 13 3/16 Inch W x 9 Inch D each Black color