Apple unveiled fourth generation 13- and 15-inch MacBook Pro models during a press event at their headquarters on October 27, 2016. All models, except the baseline 13-inch model, introduced the Touch Bar, a multi-touch enabled OLED strip built into the top of the keyboard in place of the function keys. <\/p>\n
The Touch Bar models also include a sapphire-glass covered Touch ID sensor at the right end of the Touch Bar which doubles as a power button. <\/p>\n
The models also introduce a “second-generation” butterfly mechanism keyboard that provided more travel than the first iteration implemented on the Retina MacBook. <\/p>\n
The 13-inch model has a trackpad that is 46% larger than its predecessor while the 15-inch model has a trackpad twice as large as the prior generation.<\/p>\n","protected":false},"excerpt":{"rendered":"