mosiso compatible with macbook air 13 inch case (models: a1369 & a1466, older version 2010-2017 release), plastic pattern hard shell case & keyboard cover & screen protector, colorful clouds mosiso including 1 keyboard cover & screen protector to protect your keyboard & screen against spills. 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 "a1369" or "a1466".