Compatible model

2012 late Apple iMac 21.5" and 27"

2013 Apple iMac 21.5" and 27"

2014 Apple iMac 21.5" and 27"

2015 Apple iMac 21.5" and 27"

2016 Apple iMac 21.5" and 27"

2017 Apple iMac 21.5" and 27"