Under Desk Storage Shelf is a 3tiered clampon desk shelving unit designed to up your desktop and keep essential items within reach. Its clampon design requires no drilling, making it suitable for most desks and standing desk setups. The shelves offer adjustable height to accommodate items of varying sizes, and the integrated antislip headphone holder keeps headphones secure and ready for use. Key benefits Increases usable desk space by storing items under the desk, reducing clutter on the work surface. No punching or tools needed thanks to a clampon design that attaches securely to the desk edge. Adjustable shelf height to fit different items and to optimize legroom and underdesk clearance. Antislip headphone holder helps keep headphones in place, protecting them from slipping or falling. Compatible with standing desks, providing an organized solution without permanent modifications. Key attributes Functionality: 3tier underdesk storage shelf with adjustable height and a dedicated antislip headphone holder. Compatibility: clampon design that fits most desks without the need for punching or drilling. Size and arrangement: three tiers suitable for organizing small office supplies, cables, accessories, and items under the desk. Material and build: designed with durable construction to support daily use; exact materials not specified. Performance: stable clampon system paired with an antislip holder to keep items secure and accessible. Use cases and applications Home office organization: store notebooks, cables, external drives, and small tools on the three shelves while keeping the work surface clear; headphones can be placed on the antislip holder for quick access. Standing desk setup: reclaim desk surface space by moving frequently used items underneath; adjust shelf heights to maintain comfortable knee and foot clearance while working. Shared or compact spaces: keep accessories organized in dorms or shared offices without permanent installation, preserving desk integrity while providing easy access to essentials. Notes Designed to attach to the edge of a desk without drilling; no punching required. Threetier design with adjustable height to accommodate different items and preferences. Includes an antislip headphone holder to secure headsets when not in use.