The Apple MacBook Air 13.3" laptop features an Intel Core i5 4th Gen. processor with a speed of 1.40 GHz, 4 GB of RAM, and a 128 GB SSD for storage. It has integrated Intel HD Graphics 5000 and a maximum screen resolution of 1440 x 900. This sleek silver laptop is ideal for casual computing, equipped with features like Bluetooth, Wi-Fi, and USB 3.0 connectivity. Running on Mac OS 11.0 Big Sur, the MacBook Air is a reliable choice for everyday use. MacBook is grade b light marks. Will come with a clean install of Mac os really to use. Battery health is good