These devices provide a structured method for managing documents and folders on a work surface. They typically feature a series of trays or compartments arranged side-by-side, allowing for easy access and visual categorization of materials. For example, a user might designate one section for pending tasks, another for completed projects, and a third for reference documents.
The adoption of such organizational tools improves workflow efficiency by minimizing time spent searching for needed paperwork. Historically, these systems evolved from basic in/out trays to more elaborate designs that accommodate varying document sizes and organizational needs. Benefits include a clearer workspace, reduced risk of lost or misplaced items, and a more professional office environment.