54.61 cm (21.5 ") IPS, 1920 x 1080, Intel Core i5 1.6GHz, 1TB HDD 5400-rpm, 8GB 1867MHz LPDDR3, Intel HD Graphics 6000, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2

54.61 cm (21.5 ") IPS, 1920 x 1080, Intel Core i5 1.6GHz, 1TB HDD 5400-rpm, 8GB 1867MHz LPDDR3, Intel HD Graphics 6000, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2

54.61 cm (21.5 ") IPS, 1920 x 1080, Intel Core i5 2.8GHz, 1TB HDD 5400-rpm, 8GB 1867MHz LPDDR3, Intel Iris Pro Graphics 6200, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2

54.61 cm (21.5 ") IPS, 1920 x 1080, Intel Core i5 2.8GHz, 1TB HDD 5400-rpm, 8GB 1867MHz LPDDR3, Intel Iris Pro Graphics 6200, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2

54.61 cm (21.5 ") IPS, 1920 x 1080, Intel Core i5 2.8GHz, 1TB HDD 5400-rpm, 8GB 1867MHz LPDDR3, Intel Iris Pro Graphics 6200, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2

54.61 cm (21.5 ") IPS, 1920 x 1080, Intel Core i5 2.8GHz, 1TB HDD 5400-rpm, 8GB 1867MHz LPDDR3, Intel Iris Pro Graphics 6200, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2

54.61 cm (21.5 ") Retina 4K IPS, 4096 x 2304, Intel Core i5 3.1GHz, 1TB HDD 5400-rpm, 8GB 1867MHz LPDDR3, Intel Iris Pro Graphics 6200, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2

54.61 cm (21.5 ") Retina 4K IPS, 4096 x 2304, Intel Core i5 3.1GHz, 1TB HDD 5400-rpm, 8GB 1867MHz LPDDR3, Intel Iris Pro Graphics 6200, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2

54.61 cm (21.5 ") Retina 4K IPS, 4096 x 2304, Intel Core i5 3.1GHz, 1TB HDD 5400-rpm, 8GB 1867MHz LPDDR3, Intel Iris Pro Graphics 6200, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2

54.61 cm (21.5 ") Retina 4K IPS, 4096 x 2304, Intel Core i5 3.1GHz, 1TB HDD 5400-rpm, 8GB 1867MHz LPDDR3, Intel Iris Pro Graphics 6200, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2

68.58 cm (27 ") IPS, 5120 x 2880, Intel Core i5 3.2GHz, 1TB HDD 7200-rpm, 8GB 1867MHz LPDDR3, AMD Radeon R9 M380 2GB GDDR5, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2

68.58 cm (27 ") IPS, 5120 x 2880, Intel Core i5 3.2GHz, 1TB Fusion Drive, 8GB 1867MHz LPDDR3, AMD Radeon R9 M390 2GB GDDR5, 802.11ac, Bluetooth, FaceTime HD, OS X El Capitan, Magic Keyboard, Magic Mouse 2