Tunewear TUNE FOOT - Notebook foldable stands made for Apple MacBook Air and MacBook Pro 15" and 17" screen (1 pair) Made for Apple MacBook Pro and MacBook Air Rise one side of the notebook by approximately 1 inch Better heat dissipation for MacBook Air and Pro, coz standard machine just sit flat on the surface Easy to install, you only need to remove the film in the sticky pad and stick it underneath the notebook, the package comes with one extra set of sticky pad if case if the first set wore out After installing the Tunefoot, it makes the hand feel more comfortable while typing