The Macally ASTAND is an aluminum stand that raises your laptop screen to eye level for a better posture and view. Includes ASTAND 4 screws screwdriver and user guideEasy and quick assembly (with included screws and screwdriver) Also works with any laptop 10" and widerSpecially designed for Apple Macbook Macbook Air and Macbook ProKeep your desk clean by stashing your keyboard/mouse under the stand when not in useStay organized by reclaiming valuable desktop space and stashing keyboard and mouse under the stand when not in useKeep your laptop cool with all around natural air flowHigh quality and solid aluminium design with bridging structure for maximum stabilityTilted design (±30? angle) with raised front edges and non-slip pad to keep your laptop in placeRaises your laptop screen (by 6"/15 cm) to eye level for improved posture and ergonomics