This item is an Apple MacBook Air, specifically the Model A1932 (Late 2018/2019). This has some cosmetic marks- see pictures. Battery could also maybe need replacing. It is powered by an Intel processor and operates at a maximum power rating of 20V at 1.5A. Fan stays on a lot. This specific model features a 13.3-inch Retina display. The bottom case is made of aluminium and includes regulatory markings such as the CE mark. The serial number for this particular unit is FVFZ2GL9LYWG.
