mosiso keyboard cover compatible with macbook air 13 inch 2019 2018 release a1932 retina display with touch id, waterproof dust-proof protective pattern silicone skin, colorful clouds mosiso perfect to be compatible with macbook air 13 inch 2019 2018 release retina display with touch id (model: a1932). friendly note: please kindly check the model number "a1xxx" on the back of the laptop before your purchase. make sure you choose the exact same model number as the listing title stated "a1932".