MacBook ProA touch of genius. It's razor thin, feather light, and even faster and more powerful than before. It has the brightest, most colorful Mac notebook display ever. And it features the Touch Bar - a Multi-Touch enabled strip of glass built into the keyboard for instant access to the tools you want, right when you want them. MacBook Pro is built on groundbreaking ideas. And it's ready for yours. Touch Bar and Touch IDA revolutionary new way to use your Mac. The Touch Bar replaces the function keys that have long occupied the top of your keyboard with something much more versatile and capable. It changes automatically based on what you're doing to show you relevant tools you already know how to use - system controls like volume and brightness, interactive ways to adjust or browse through content, intelligent typing features like emoji and predictive text, and more. And now Touch ID is available on a Mac, enabling instant access to logins and fast, secure online purchases with Apple Pay.