MacBook Air (Retina, 13-inch, 2018)

On October 18, 2018, Apple introduced an all-new MacBook Air model:

“Apple today introduced an all-new MacBook Air, bringing a stunning 13-inch Retina display, Touch ID, the latest processors and an even more portable design to the world’s most loved notebook. Delivering the all-day battery life it’s known for, the new MacBook Air is available in three gorgeous finishes — gold, space gray and silver. The most affordable Retina-display Mac ever also includes an Apple-designed keyboard, a spacious Force Touch trackpad, faster SSDs, wide stereo sound, the Apple T2 Security Chip and Thunderbolt 3, making the new MacBook Air the perfect notebook to take with you everywhere you go.”

The 13.3-inch Retina display was 2560 x 1600 (at 227ppi)—a 16:10 aspect ratio. It used a 1.6GHz dual-core Intel Core i5, and offered many storage options: 128GB, 256GB, 512GB, or 1.5TB SSD. RAM options included 8GB or 16GB.

Like all previous MacBook Air models, this version used a tapered body design. It measured 0.16 inch in front to 0.61 inch in back (0.41–1.56 cm) thick, and was 11.97 inches (30.41 cm) wide and 8.36 inches (21.24 cm) deep. It weighed 2.75 pounds (1.25 kg).

The front camera was a 720p FaceTime HD camera. This was the first MacBook Air to ship with 2 USB-C connections, and it also had a 3.5mm headphone jack. Further, this was the first MacBook Air to include an Integrated Touch ID sensor.

The 2018 MacBook Air was released at a time when its features were potentially confusing to customers when compared to other Apple laptop offerings at the time. A reviewer at The Verge noted:

“Is this new Air like a 12-inch MacBook, just blown up to a slightly bigger size? Is it more like a 13-inch MacBook Pro (sans Touch Bar), just with cheaper parts?”

When released, this this MacBook Air only was offered in a 13-inch option, dropping the 11-inch version available in the previous design. This was also the final MacBook Air with an Intel chip—future versions included Apple Silicon, such as the M1.

Source: Apple (Newsroom, Tech Specs), The Verge

MacBook Pro (15-inch, 2019)

The 15-inch MacBook Pro (2019) model was the first to offer an 8-core processor in a MacBook. Apple’s press release announced:

“Apple updated MacBook Pro with faster 8th- and 9th-generation Intel Core processors, bringing eight cores to MacBook Pro for the first time. MacBook Pro now delivers two times faster performance than a quad-core MacBook Pro and 40 percent more performance than a 6-core MacBook Pro, making it the fastest Mac notebook ever. These new processors, combined with powerful graphics, the brilliant and colorful Retina display, super-fast SSDs, the Apple T2 Security Chip, all-day battery life and macOS, make MacBook Pro the world’s best pro notebook.”

Both a 6-core and 8-core version of this MacBook Pro was available.

This MacBook Pro was available in both Silver and Space Gray. It had a Touch Bar with integrated Touch ID sensor. Apple describes the Touch Bar:

“If your Mac has a Touch Bar, you can use familiar gestures—like tap, swipe, or slide—directly on the Touch Bar to adjust settings, use Siri, access function keys, and do tasks in different apps.”

The 15.4-inch Retina display was 2880 x 1800 (at 220ppi). This MacBook Pro was offered with a 256GB or 512GB SSD as standards, but was configurable to up to 4TB SSD. All models had 16GB of RAM. The front camera was a 720p FaceTime HD camera.

Physical ports included 4 USB-C ports (all had Thunderbolt 3 capability) and a headphone jack. Wireless interfaces included 802.11ac and Bluetooth 5.0.

This MacBook Pro was 0.61 inch (1.55 cm) thick, and measured 13.75 inches (34.93 cm) wide x 9.48 inches (24.07 cm) deep. It weighed 4.02 pounds (1.83 kg).

Its 10-hour battery charged with an 87W USB-C Power Adapter.

This MacBook Pro featured what Ars Technica referred to as the “new new new butterfly keyboard…which Apple believes will be more reliable than its problem-laden predecessors.” Later in the review, the author adds that “the touchpad is enormous” and describes it as “luxuriously large.”

Although Apple’s press focuses on the 8-core version of this laptop, this particular MacBook Pro (2019) is the 6-core version in Space Gray.

Sources: Apple (Newsroom, Tech Specs, Touch Bar), Ars Technica