Halo.G Accessory Shelf for your CPU. Made from heavy gauge powder-coated steel, the ARGOSY CPU Shelf easily attaches to the underside of your HALO.G to keep your computer off the floor and protect vital connections. This CPU Shelf is designed to move up and down with your Halo.G Elevate Workstation to appropriately compensate for cable length.  Adjustable design can be installed at various heights and positions for CPUs up to 35 lbs. ARGOSY CPU Straps included.