SSD: With 128GB of internal storage for all your photos, videos and apps. Display: With a 13.3-inch LED-backlit 1440x900 display with support for millions of colours. Processor: Intel Core i5 4th Gen processor at a 1.40 GHz speed. Compatible with: Mac OS Big Sur (released 2020). Macbook: Get a refurbished 2014/2015 A1466 13" Macbook Air with 4GB RAM and 128GB SSD! Graphics card: An Intel HD Graphics 5000 graphics processor. Features: Thunderbolt port, two USB 3 ports, a SDXC card slot and Bluetooth. | Apple 2014/2015 13" Macbook Air - 4GB | Wowcher