- Model: MMQA2LL/A
- Operating system: macOS High Sierra
- Processor: 2.3 GHz quad-core Intel Core i5 (turbo boost up to 3.6 GHz)
- Memory: 8 GB of 2133 MHz DDR4 onboard memory
- Storage: 1 TB hard drive (5400 rpm)
- Display: 21.5" LED-backlit; 1920 x 1080 resolution with support for millions of colours
- Graphics: Intel Iris Plus Graphics 640
- Ports: (1) SDXC card slot; (4) USB 3; (2) Thunderbolt 3 (USB-C) with support for DisplayPort, Thunderbolt (up to 40 Gbps), and USB 3.1 Gen 2 (up to 10 Gbps); 10/100/1000BASE-T gigabit Ethernet (RJ-45 connector); Kensington lock slot
- Wi-Fi: 802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible
- Bluetooth 4.2
- Video: supports full native resolution on the built-in display at millions of colours
- FaceTime HD camera
- Built-in apps
- Audio: stereo speakers; microphone; 3.5 mm headphone jack (supports Apple iPhone headset with microphone)
- Dimensions: 17.7"H x 20.8"W x 6.9"D
- Weight: 12.5 lbs
