The Fellowes desktop sorter is Ideal for organizing literature, files, magazines, forms and other important materials. Quick and easy to assemble. Includes 12 letter-size sorting compartments. Corrugated divider system with a high strength frame. Includes plastic finishing channels and self-adhesive labels for easy file identification. Fast, easy assembly. Sturdy corrugated divider system with high-strength frame includes plastic channels and labels. For letter size materials. Compartment Size: 9w x 11.63d x 2.63h. Literature Sorter Type: Open Front; Number of Compartments: 12; Compartment Size: 9 x 11.63 x 2.63; Letter; Material(s): Melamine Laminated Particle Board.