Keyboard Protector Silicone MB Air/13"/15"/17" - Black Fits all Aluminum Unibody style Apple Notebooks * Smooth silicone keyboard skin protects against dirt, oil, crumbs, and spills Individual keys are molded and will not interfere with typing * Ultra thin - only 0.44mm Soft microfiber cleaning cloth ideal for cleaning screen or exterior * Removable, hand-washable silicone Can be used with Protection Pack Silicone (sold separately) This Keyboard Protector was designed to fit the Macbook ALUMINUM UNIBODY Versions (Released on Oct 2008) & Macbook Air.