Display: 13.3-inch Retina LED-backlit IPS display with 1440 x 900-pixel resolution.

Processor: 1.8 GHz dual-core Intel Core i5 (Turbo Boost up to 2.9 GHz) or configurable to 2.2 GHz dual-core Intel Core i7 (Turbo Boost up to 3.2 GHz).

Memory: 8 GB RAM (LPDDR3 1600 MHz).

Storage: 128 GB PCIe SSD, configurable to 256 GB or 512 GB SSD.

Battery: Up to 12 hours of wireless web browsing.

Operating System: macOS Sierra, upgradeable to newer versions.

Connectivity: Wi-Fi 802.11ac, Bluetooth 4.0.

Ports: Two USB 3, Thunderbolt 2, MagSafe 2 power port, SDXC card slot.

Dimensions: 304.1 x 212.4 x 15.41 mm.

Weight: 1.35 kg.