Experience the innovative interface of the Touch Bar in the silver Apple 13.3 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. The system features a 7th Gen Kaby Lake 3.1 GHz Intel Core i5 dual-core processor 8GB of 2133 MHz LPDDR3 onboard memory a 512GB PCIe-based SSD four Thunderbolt 3 (USB Type-C) ports a 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. Touch Bar The Touch Bar replaces the function keys that have long occupied the top of your keyboard with something much more versatile and capable. The multi-touch Retina-quality display changes automatically based on what you re doing from showing traditional system controls such as volume and brightness to more directly interacting with or browsing through content. Intelligent typing features like emoji and predictive text improve the typing experience and you ll be able to customize the Touch Bar to fit your needs. The Touch Bar can also adapt to apps such as Mail Safari Messages and even third-party apps like Adobe Photoshop so you ll have access to useful functions previously hidden in menus. Touch ID A Touch.