Mesh Desk Organizer features three sliding letter trays to use as innovative in/out boxes for letter-size documents. The left side of the desk organizer has an upright compartment to stand file folders and slender binders for easy access. The bottom letter tray can be removed and replaced with Safco's Onyx Mesh Drawer Organizer (sold separately).Mesh Desk Organizer features three sliding letter trays to use as innovative in/out boxes for letter-size documents. The left side of the desk organizer has an upright compartment to stand file folders and slender binders for easy access. The bottom letter tray can be removed and replaced with Safco's Onyx Mesh Drawer Organizer (sold separately).