You are bidding on a mid-2013 MacBook Air. It is in very good condition - every port and feature works. The edges and top/bottom cover have minor scuff marks. It has a fresh install of macOS Mojave (10.14.6) which is the latest operating system supported by the hardware. The battery was replaced a few years back and it has less than 700 cycles on it. The display is fine and I don't see any dead/stuck pixels on it, however I will not guarantee that it is perfect given that it's almost 10 years old - please inspect the pictures carefully. I will ship it with its original 45W Apple MagSafe 2 power adapter.