Compatibility with the 45W MagSafe2 Adapter:

MacBook Air (13-inch, 2017)

MacBook Air (13-inch, 2016)

MacBook Air (11-inch, Early 2015)

MacBook Air (13-inch, Early 2015)

MacBook Air (11-inch, Early 2014)

MacBook Air (13-inch, Early 2014)

MacBook Air (11-inch, Mid 2013)

MacBook Air (13-inch, Mid 2013)

MacBook Air (11-inch, Mid 2012)

MacBook Air (13-inch, Mid 2012)