The MacBook Pro "Core i5" 3.1 13-Inch (2017 Touch Bar, Four Thunderbolt 3 Ports) is powered by a 14 nm, 7th Generation "Kaby Lake" 3.1 GHz Intel "Core i5" processor with dual independent processor "cores" on a single silicon chip, 64 MB of eDRAM embedded on the processor die, and a 4 MB shared level 3 cache. This notebook also packs 16 GB of onboard 2133 MHz LPDDR3 SDRAM, 256 GB of flash storage, and an integrated Intel Iris Plus Graphics 650 graphics processor that shares memory with the system.

Externally, this notebook has an integrated 720p FaceTime HD webcam, a thin, backlit "second generation" butterfly mechanism keyboard with an integrated "Touch Bar" with a touch-sensitive control that adapts for different applications and provides Touch ID login support in lieu of traditional function keys, and a gigantic "Force Touch" trackpad.

Connectivity includes 802.11ac Wi-Fi, Bluetooth 4.2, four "Thunderbolt 3" ports (USB-C connector), and a 3.5 mm headphone jack.

Latest MacOS is installed. One minor visible scratch underneath (shown in photo), but otherwise in excellent condition. Comes with white box and charger.