Sturdy & Hassle-FreeSecure Screw Mount Installation.Say goodbye to messy cables! This under desk cable management tray features a two-part metal structure that installs effortlessly using just three screws. Slide the bottom tray into the pre-set slots on the wall plate no wobbles, no hassle. Once in place, it's rock solid. Quick Cable Handling AnytimeNo more fishing for plugs or detangling wires. The open front design of this under desk cord organizer allows you to easily add, remove, or adjust your power strip, cables, or adapters all in seconds, without crawling under your desk.