MacBook Pro with Touch Bar.

The Touch Bar places control 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 An enclave in the Apple T1 chip.

The system features a 2.7 GHz Intel Core i7 quad-core processor, 16GB
of 2133 MHz LPDDR3 onboard memory, a 512GB PCIe-based SSD, four
Thunderbolt 3 (USB Type-C) ports, a 50% larger Force Touch trackpad, a
keyboard with a 2nd-gen butterfly mechanism, stereo speakers with double
the dynamic range of its predecessor as well as improved bass, 802.11ac
Wi-Fi, Bluetooth 4.2 wireless technology, and even a 3.5mm headphone jack. macOS Sierra is the installed operating system.

Product Highlights:

2.7 GHz Intel Core i7 Quad-Core

16GB of 2133 MHz RAM | 512GB PCIe SSD

15.4″ 2880 x 1800 Retina Display

AMD Radeon Pro 455 GPU (2GB GDDR5)

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

Larger Force Touch Trackpad

macOS Sierra