Processor: 8th Gen Quad-Core Intel Core i5 (2.3GHz or 2.7GHz) or Core i7, with Turbo Boost up to 4.5GHz.

Graphics: Intel Iris Plus Graphics 655.

Memory: 8GB or 16GB 2133MHz LPDDR3 onboard memory.

Storage: 256GB, 512GB, 1TB, or 2TB PCIe-based SSD.

Display: 13.3-inch Retina display with LED-backlit IPS technology, 2560-by-1600 resolution (227 ppi), 500 nits brightness, and Wide Color (P3).

Ports: Four Thunderbolt 3 (USB-C) ports with support for charging, DisplayPort, and USB 3.1 Gen 2.

Keyboard: Third-generation butterfly mechanism keyboard (improved for reliability).

Battery: 58.0-watt-hour lithium-polymer battery, providing up to 10 hours of wireless web browsing.

Security: Apple T2 security chip, Touch ID, and "Hey Siri" support.