The MacBook Pro is the top line of MacBook laptops, introduced in 2006, and it was the first Mac laptop to use Intel CPUs. Pro models with 17" screens were offered until 2012, but the largest current screen is 15".In 2016, the fourth-generation Pro model included a touchscreen toolbar in place of physical function keys. The touch keys switch to different menus, icons and sliders depending on the running application. The Touch Bar also includes Apple's Touch ID for Apple Pay and logins. In 2019, the non-Touch Bar Pro was discontinued. See MacBook
.CURRENT MACBOOK PRO MODELS SSD MaxScreen Storage RAM WeightSize (GB) (GB) (lbs)Pro TB*
512-4096 32 4.02 Pro TB*
13" 256-2048 16 3.02 * Touch Bar.