Late-2013, Intel Core-i5 4th Gen, 8GB DDR3 RAM, 256GB SSD, Intel Iris Pro 5200 Graphics, 21.5" 1920x1080 Display, 4x USB3.0, 2x Thunderbolt 2.0, Wifi+BT
Late-2013, Intel Core-i5 4th Gen, 16GB DDR3 RAM, 256GB SSD, 1GB NVIDIA GeForce GT 750M Graphics, 21.5" 1920x1080 IPS Display, 4x USB3.0, 2x Thunderbolt 2.0, Wifi+BT
Late-2013, Intel Core-i5 4th Gen, 16GB DDR3 RAM, 256GB SSD, 1TB HDD, 1GB NVIDIA GeForce GT 750M Graphics, 21.5" 1920x1080 IPS Display, 4x USB3.0, 2x Thunderbolt 2.0, Wifi+BT
Late-2013, Intel Core-i5 4th Gen, 16GB DDR3 RAM, 256GB SSD, 1TB HDD, 21.5" 1920x1080 IPS Display, 4x USB3.0, 2x Thunderbolt 2.0, Wifi+BT
Late-2013, Intel Core-i7 4th Gen, 16GB DDR3 RAM, 256GB SSD, 1GB NVIDIA GeForce GT 750M Graphics, 21.5" 1920x1080 IPS Display, 4x USB3.0, 2x Thunderbolt 2.0, Wifi+BT
Late-2015, Intel Core-i5 5th Gen, 16GB DDR3 RAM, 256GB SSD, 21.5" 4096x2304 IPS Display, 4x USB3.0, 2x Thunderbolt 2.0, Wifi+BT
Late-2015, Intel Core-i7 5th Gen, 16GB DDR3 RAM, 256GB SSD, 21.5" 4096x2304 IPS Display, 4x USB3.0, 2x Thunderbolt 2.0, Wifi+BT
Late-2015, Intel Core-i5 5th Gen, 16GB DDR3 RAM, 256GB SSD, 21.5" 1920x1080 IPS Display, 4x USB3.0, 2x Thunderbolt 2.0, Wifi+BT
Late-2015, Intel Core-i5 5th Gen, 8GB DDR3 RAM, 256GB SSD, 21.5" 1920x1080 IPS Display, 4x USB 3.0, 2x Thunderbolt 2.0, Wifi+BT
Mid-2017, Intel Core-i5 7th Gen, 16GB DDR4 RAM, 256GB SSD, 21.5" 1920x1080 IPS Display, 4x USB3.0, 2x Thunderbolt 3.0, Wifi+BT
Mid-2017, Intel Core-i5 7th Gen, 8GB DDR4 RAM, 256GB SSD, 21.5" 1920x1080 IPS Display, 4x USB3.0, 2x Thunderbolt 3.0, Wifi+BT
2019, Intel Core-i5 8th Gen, 8GB DDR4 RAM, 4GB AMD Radeon Pro 560X Graphics, 256GB SSD, 21.5" 4096x2304 Retina Display, 4x USB3.0, 2x Thunderbolt 3.0, Wifi+BT
