MacBook Air (Retina, 13-inch, 2018)

-Version 14.2.1 -13.3-inch (diagonal) LED-backlit display with IPS technology, native resolution of 2560x1600 at 227 pixels per inch -Built-in Touch ID sensor -Gold color -1.6 GHz dual-core Intel Core i5 processor, Turbo Boost up to 3.6 GHz, with 4 MB shared L3 cache -128 GB PCIe-based SSD storage, configurable to 256 GB, 512 GB, or 1.5 TB SSD; 256 GB PCIe-based SSD storage, configurable to 512 GB or 1.5 TB SSD -8 GB of 2133 MHz LPDDR3 memory, configurable to 16 GB memory -Charging and expansion—Two Thunderbolt 3 (USB-C) ports supporting charging, DisplayPort, Thunderbolt (up to 40 Gbps), and USB-C 3.1 Gen 2 (up to 10 Gbps) -Full-size keyboard with 78 (U.S.) or 79 (ISO) individual backlit keys, including 12 function keys and 4 arrow keys The computer is in excellent condition both functionally and cosmetically.