Apple has unveiled the new MacBook Pro, its eagerly anticipated update. As expected, there are new features and a slimmer, lighter design. That rumored touch strip has been made official, replacing the function keys, and Apple is calling it the "Touch Bar." There are two new MacBook Pro models, a 15-inch model and a 13-inch model. As expected, each one brings its own features, as well as some welcomed changes like a larger trackpad and more.