UNDER DESK CABLE MANAGEMENT TRAY: Keep workspaces organized and clutter-free to reduce the risk of tripping hazards or tangled cords; Extra-large tray is 4.1in (105mm) wide, and additional headspace between the desk and tray fits larger power bars/strips LENGTH ADJUSTABLE: Cable manager tray adjusts to three different lengths to match desk size and the distance cables need to be routed (2.6ft, 3.3ft, 3.9ft / 0.8m, 1m, 1.2m); All the hardware is included for length adjustment and product installation CLAMP-ON INSTALLATION: Organizer tray provides a tool-free setup with no drilling required, ideal for quick repositioning without damaging the desk; Foam padding protects the desk surface, while rubber on the clamp prevents it from slipping when attached DURABLE DESIGN: Powder-coated steel is durable, resistant to scuffs and damage, and remains stable even when fully extended over long periods of time; ISTA-6 certified packaging is able to withstand various transportation conditions and handling processes VERSATILE SETUP: Works with desks of any material, such as wood, glass, or metal, up to 2inches (50mm) thick; Cable Management Slots improve accessibility, enhance workspace aesthetics by keeping cords neatly routed, and contribute to better airflow