Clamp-type power board tray-Fix the surge protector on the floor to facilitate the use of cables under the desktop. Heavy-duty -clamp can be fixed on a 2 inch thick table, which can be tightened by hand, and is equipped with a gasket to protect the table from wear and scratches. Hidden cable management-the enclosed part completely hides the contents behind it, keeping your power board from of sight for a clean and orderly appearance. The sturdy steel structure design can easily support the weight of up to 11 pounds. Optimal ventilation-the open front design can realize air circulation and prevent cables from overheating. The 17 inch x 6 inch x 5.8 inch tray can accommodate most standard power boards on the market, making it easy to plug in and out electronic equipment. No clutter-leave a space for yourself in a safe place under the desktop, so that you can concentrate on using all Ethernet cables, AV cables, etc. This product can move with the table, so you can experience the same power experience whether the table is sitting or standing. Simple two-step assembly-just fix the clip on the tray and fix it on the desktop without drilling! When installed, the bracket can extend 8.8 inches the desktop. color: Black material: metal Package Contents: 1 x Clamp on power board tray Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.