Apple 2020 MacBook Air A2179 Core i5 1.10GHz 8GB RAM 256GB SSD Space Gray macOS 14 GOOD REFURBISHED . This 2020 MacBook Air is fully functional and in excellent working condition. There is noticeable wear on the body from normal use, such as scratches and scuffs in the case and screen, spots in the LCD, dents in the casing, keyboard marks in the LCD, as well as wear shown in the photos.