mosiso compatible with macbook air 13 inch case old version 2010-2017 release (models: a1466 & a1369), plastic hard shell case & keyboard cover skin, serenity blue mosiso the case was designed only to be compatible with macbook air 13 inch (models: a1369 & a1466, old version 2017/2016/2015/2014/2013/2012/2011/2010). 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".