Apple iMac A1418 21.5" (Late-2012)2.8GHz, 1TB HDD, 8GB RAM MK442LL/A
*21.5" 1920x1080 LED-backlit 16:9 widescreen IPS display
*Intel Core i5 2.8GHz quad-core "Broadwell" processor
*8GB DDR3 RAM
*1TB Hard Drive
*Intel Iris Pro 6200 graphics processor
*FaceTime HD Camera
*Four USB 3, two Thunderbolt and Gigabit Ethernet
*Wi-Fi 802.11ac (802.11a/b/g/n compatible) and Bluetooth 4.0
*macOS