Display
27-inch (diagonal) Retina 5K display, 5120-by-2880 resolution with support for one billion colors, 500 nits brightness, Wide color (P3)
Processor
3.0GHz 6-core 8th-generation Intel Core i5 processor with Turbo Boost up to 4.1GHz or 3.1GHz 6-core 8th-generation Intel Core i5 processor with Turbo Boost up to 4.3GHz or 3.7GHz 6-core 9th-generation Intel Core i5 processor with Turbo Boost up to 4.6GHz
Video Support/Camera
1080p FaceTime HD camera, Thunderbolt 3 digital video output
Connections and Expansion
3.5 mm headphone jack, SDXC card slot, Four USB 3 ports (compatible with USB 2), Two Thunderbolt 3 (USB-C) ports, 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector), Kensington lock slot