Specifications

iMac (21.5-inch, Late 2012) iMac (27-inch, Late 2012)
iMac (21.5-inch, Late 2012) iMac (27-inch, Late 2012)
iMac (21.5-inch, Late 2012) iMac (27-inch, Late 2012)
Side View
Rear View
The iMac (Late 2012) models are most easily distinguished by its distinctive shape and SDXC card slot on the rear housing.
Tech Specs