Drive: Choose from 128GB or 256GB SSD. Screen: Features a 11.6" display. Operating System: Find more information on the operating system and latest version available on your product with our refurbished tech guide page. Versatile: Great for the home or office! Apple MacBook: Get a refurbished Apple A1465 MacBook Air. Compatible with: Mac OS Catalina (released 2019). Processor: Powered by an Intel Core i5 processor with 4GB RAM. | 11.6" Apple MacBook Air - 4GB | Wowcher