The very things that make them awesome - like super-fast flash-based storage - also hold them back. To start, the MacBook Pro 13 and 15-inch with Retina Display MacBook Pro with Touch Bar and Touch ID are oxymorons: They are advanced marvels of engineering that are hobbled by non-upgradable memory and mostly non-upgradable storage capacities. Choosing an Apple MacBook Pro with Retina Display laptop - and/or a MacBook Pro with Touch Bar and Touch ID - can be a nerve-wracking decision, but it doesn’t have to be once you understand the core elements that really matter.
