an office worker carefully slides open a metal compartment filled with organized folders and papers. She reaches in to retrieve a specific document from among the neatly arranged files. The sliding compartment extends fully outward, revealing multiple sections of categorized paperwork inside. As she pulls out the needed document, other folders remain perfectly organized in their designated spots. A colleague nearby watches approvingly as the efficient storage system works exactly as intended. a sliding compartment in a filing cabinet used for storing documents and papers