-Raises notebook screen height to eye level for better ergonomics (5.9 inches). -Single piece aluminum design provides solid stability and acts as a heat sink to cool laptop -The back cable management hole is 2 inches in diameter. -Cable organizer behind routes wires neatly -Sand-blasted and silver anodized finish matches Apple notebooks. Keyboard stash clears up desk area when not in use -Compatible with Apple Macbook Pro, Macbook Air and other laptops with depths less than 10.4 inches