Great help in organizing your desk: Maximize space with under-desk . Power cord management tray utilizes unused vertical space to keep your desk tidy and comfortable NO DRILLING AND EASY INSTALLATION: The tray under the tabletop can be installed in 5 minutes, you can just turn the knob by hand to clamp the tray to the tabletop, no drilling required and no damage to your tabletop. location can be easily changed as needed. For 0.39-2.36 inches thick Ventilation and heat dissipation: This under-desk is made of high- carbon steel, which is more sturdy and durable. The mesh structure design effectively reduces dust accumulation. Also, it will maintain very good breathability to avoid overheating of the power supply Unique Design: Unique no-drilling design matches . Desk Cord Organizer can accommodate power strips, power adapters and cables to keep your desk organized. We are committed to meeting the needs of customers and digging out the are really needed High-Capacity Box: The desktop tray holds 10 and features a rust-resistant finish. If you haven't found a way to deal with under-desk wire management, trays are the way to go. size: 40x13.5x15cm Material: iron colour: black Package Contents: 1 x Cable Managers Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.