Video Support, Simultaneously supports full native resolution on the built-in display at millions of colors One external display with 5120-by-2880 resolution at up to 60Hz Up to two external displays with 4096-by-2304 resolution at up to 60Hz Thunderbolt 3 digital video output Native DisplayPort output over USB C VGA, HDMI, and Thunderbolt 2 output using adapters (sold separately)
Camera: 720p FaceTime HD camera Charging and Expansion Two Thunderbolt 3 (USB-C) ports with support for: DisplayPort Thunderbolt (up to 40 Gbps) USB-C 3.1 Gen 2 (up to 10 Gbps)
Display: Retina Display: 13.3-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1600 native resolution at 227 pixels per inch with support for millions of colors
Supported scaled resolutions: 1680 by 1050, 1440 by 900, 1024 by 640, 16:10 aspect ratio
Touch ID: Integrated Touch ID sensor
Processor: 1.6GHz dual-core Intel Core i5, Turbo Boost up to 3.6GHz, with 4MB L3 cache
Storage: 128GB PCI e-based SSD
Memory: 8GB of 2133MHz LPDDR3 onboard memory
Configurable to 16GB of memory
Battery and Power, Up to 12 hours wireless web, Up to 13 hours iTunes movie playback, Up to 30 days of standby time, Built-in 50.3 watt hour lithium polymer battery
30W USB-C Power Adapter; USB-C power port
Height: 0.16–0.61 inch (0.41–1.56 cm)
Width: 11.97 inches (30.41 cm)
Depth: 8.36 inches (21.24 cm)
Graphics: Intel UHD Graphics 617 Support for Thunderbolt 3–enabled external graphics processors (eGPUs)