mesh desk organizer and storage - office organizer with 3 sliding letter trays and 5 vertical file holders, file rack for binders, folders, clipboards. steel mesh letter trays for desk organization dasher products multi-functional - our beautiful black metal mesh organizer can also be used as a desk organizer. there is plenty of storage space with 3 sliding trays and 5 upright sections to organize bills, mail, notes, files, folders, binders, etc.