The Fellowes Professional Series Under Desk CPU Support offers hassle-free, space-saving storage for CPUs weighing up to 40 lbs. This protective unit mounts underneath your workstation to shield your CPU from dirt, dust, bumps, or accidental spills, and adjusts to fit CPUs 3-1/4â€ to 9â€ wide and 10-1/2â€ to 18â€ tall. For quick, easy access to cables and ports, the CPU Holder rotates a full 360Â° or slides out from under your desk using the easy-grip handle, then slides back out of sight on the smooth 16â€ track. Constructed of powder-coated steel for strength and durability. Installed Dimensions: Width = CPU width + 1.5â€, Height = CPU height + 3â€. Certified by the International Academy of Ergonomics. Lifetime warranty.