iMac Intel 21.5" EMC 3069 (Mid 2017, 4K Display)
Universal Drive Adapter
Transform any bare hard drive (SATA or IDE) into an external storage solution. Compatible with all G3 Lombard and Pismo PowerBooks, all G4 PowerBooks, all iBooks, all Mac...
The 21.5" iMac with Retina 4K display was released on June 8, 2017. It can be identified by its model number A1418 and EMC number 3069, both of which are located beneath the single foot.