Apple MacBook Pro MPTT2LL/A 15.4 16GB 512GB SSD Core�?i7-7820HQ 2.9GHz macOS. Space Gray (Used)

15.4-inch (2880 x 1800) LED DisplayIntel Core i7-7820HQ Processor (Quad-Core 2.9GHz 8MB Cache)16GB DDR3 System Memory512GB  Solid State Drive (SSD)Dedicated AMD Radeon Pro 560 Graphics (4.1GB Dedicated Video Memory)No Optical Drive3 x B-CBacklit Standard Keyboard and Touchpad1MP Webcam and Integrated MicrophoneNo Ethernet IEEE 802.11a/ac/b/n and Bluetooth 4.26-cell Lithium-Polymer Battery with up to 10 hours of useOperating System: macOS 10.1213.8" x 9.5" x 0.6" (HxWxD); 3.4lbsEnergy Star CompliantExperience the innovative interface of the Touch Bar in the mid 2017 space gray Apple 15.4 MacBook Pro with Touch Bar. The Touch Bar places controls right at your fingertips and adapts to different apps to provide useful functions without having to navigate complex menus or memorize keyboard shortcuts. Replacing the function keys in the top row of the keyboard the Touch Bar features a Retina-quality display and supports multi-touch input. The power button has been upgraded with a Touch ID sensor so you can quickly log into your MacBook Pro using your fingerprint. You can also use Touch ID to make purchases over the web thanks to Apple Pay. Touch ID enables a quick accurate reading of your fingerprint and uses sophisticated algorithms to recognize and match it with the Secure Enclave in the Apple T1 chip.