Description: 【No Drill Installation】: This desktop extension bracket features a no drill design, eliminating the need for complicated installation steps and preventing damage to your desk. 【Extendable Design】: Foldable brackets can be freely extended to meet different space requirements, adding more usable area to your desktop; and effectively utilizing desktop space making your desk more organized. 【Reinforced Structure】: The steel brackets are sturdy with a strong load bearing capacity. It can hold monitors, keyboards, mice, and other items securely. 【Slip resistant and Wear resistant】: The surface of the keyboard brackets is made of slip resistant and wear resistant material, ensuring that items placed on it are stable and not prone to sliding. 【Ergonomic Design】: Conforming to ergonomic design principles, the height of this folding bracket can be adjusted for a comfortable user experience. Specification: Material: Steel Color: Black Size Chart: Brackets 19.5cm/7.68inch Package Includes: 2 Foldable Brackets 2 Clamp Note: Please allow slightly errors due to manual measurement and different monitors.