3.1 GHz Intel Core i5 Dual-Core 8GB of 2133 MHz RAM | 512GB SSD 13.3" 2560 x 1600 Retina Display Integrated Intel Iris Plus Graphics 650 802.11ac Wi-Fi | Bluetooth 4.2 Touch Bar | Touch ID Sensor 4 x Thunderbolt 3 (USB Type-C) Ports 3.5mm Headphone Jack | Stereo Speakers Force Touch Trackpad macOS High Sierra