The Fellowes® Professional Series Under Desk CPU Support offers space-saving storage for CPUs weighing up to 40 lbs. Unit mounts underneath workstation to shield CPU from dust, bumps, or accidental spills. Rotates 360° for complete access to cables and ports. Constructed of powder-coated steel for durability. Product is 100% recyclable. Adjusts to fit CPUs 3-1/4" to 9" wide and 10-1/2" to 18" tall. Slides out from under desk using easy-grip handle, then slides back on smooth 16" track. Installed Dimensions: Width=CPU width + 1.5", Height=CPU height + 3".