21.5-Inch (diagonal) 4096-by-2304 Retina 4K displayStunning 5-mm-thin design6-Core 8th-Generation Intel Core i5 ProcessorRadeonpro 560x Graphics processor (21.5-Inch)Two Thunderbolt 3 (USB-C) ports802.11AC Wi-FiMagic mouse 2Magic keyboardMacos Mojave, inspired by pros but designed for everyone, with dark mode, stacks, easier screenshots, useful built-in apps, and more