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

Apple Watch Series 1 (38 mm, silver aluminum case, white Sport Band, 2016)

The Apple Watch Series 1 models were similar to the original Apple Watch (also known as “Series 0”), but used a more powerful dual core processor. Like its predecessor, this Apple Watch was controlled with a Digital Crown and a Force Touch display, and it needed to be paired with iPhone 5 (or newer).

This Apple Watch Series 1 model is a 38mm version (a 42mm version was also available) and used a 272 × 340 display.

The Apple Watch Series 1 was originally sold in four standard configurations:
silver aluminum case with white Sport Band
gold aluminum case with cocoa (dark brown) Sport Band
rose gold aluminum case with midnight blue Sport Band
space gray aluminum case with black Sport Band

The Sport Bands were made of fluoroelastomer rubber. This Apple Watch Series 1 version has a silver aluminum case with white Sport Band.

Source: EveryMac.com

Apple Watch Series 5 (Aluminum, Space Gray, 44mm, GPS, 2019)

The Apple Watch Series 5 looked similar to the Series 4, but had an “Always-On” Retina display “that never sleeps,” a faster processor, and more storage. The GPS model required an iPhone tether to use the phone features (higher-end models had built-in wireless cellular). This watch added international emergency calling that allowed calling “emergency services directly from Apple Watch in over 150 countries, even without iPhone nearby.”

Like all previous Apple Watch models, the Apple Watch Series 5 uses a Digital Crown and a touch display. The screen is OLED at 368×448 with haptic feedback and a Force Touch display. New health and fitness features with Series 5 included Cycle Tracking, the Noise app and Activity Trends.

Previous Apple Watch models used screens that went black to conserve power. The Always-On screen in the Series 5 was made possible by the OLED display and other hardware and software. According to Apple:

“Each watch face has been carefully optimized for the new display and to preserve battery life, the screen intelligently dims when a user’s wrist is down and returns to full brightness with a raise or a tap. Several advanced technologies work together to deliver this new feature, including the industry’s only low-temperature polysilicon and oxide display (LTPO), ultra-low power display driver, efficient power management integrated circuit and new ambient light sensor.”

Three different aluminum options were available: Space Gray with Black Sport Band (this model), Silver with White Sport Band, and Gold with Pink Sand Sport Band. Many other combinations were available by customizing the watch online. The Series 5 introduced the “Apple Watch Studio,” both on the Apple website and on the Apple Store app. The Apple Watch Studio allowed the opportunity for buyers to select a “preferred case and band combination to create a look that is uniquely their own.”

New materials were also offered with the Series 5, including natural titanium and space black titanium. Aluminum cases in silver, gold, and space gray were offered in “100 percent recycled 7000 series aluminum.” Stainless steel cases were unchanged and were offered in gold, silver, and space black.

Source: EveryMac, Apple

Apple Watch Series 1 (42 mm, silver aluminum case with white Sport Band, 2016, unopened)

The Apple Watch Series 1 models were similar to the original Apple Watch, but used a more powerful dual core processor. Like its successor, this Watch was controlled with a Digital Crown and a Force Touch display, and it needed to be paired with iPhone 5 (or newer).

This Apple Watch Series 1 model is a 42 mm version (a 38 mm version was also available) and used a 312×390 display.

The Apple Watch Series 1 was originally sold in four configurations:

  • silver aluminum case with white Sport Band
  • gold aluminum case with cocoa (dark brown) Sport Band
  • rose gold aluminum case with midnight blue Sport Band
  • space gray aluminum case with black Sport Band

The Sport Bands were made of fluoroelastomer rubber.

This Apple Watch Series 1 version is the silver aluminum case with white Sport Band. It is unopened in the original package.

Source: EveryMac.com

Apple Watch (original, 42 mm, silver stainless steel with black leather loop, 2015) and Apple Watch Magnetic Charging Dock

On September 9, 2014, Apple announced the Apple Watch and called it its “most personal device ever—featuring revolutionary new technologies and a pioneering user interface with a beautiful design.” The Watch debuted the Digital Crown that Apple described as the “most revolutionary navigation tool since the iPod Click Wheel and iPhone Multi-Touch.”

The original Apple Watch required that the user pair it with an iPhone 5 or later and carry the iPhone 5 to access all of the Watch’s functions.

The original stainless steel Apple Watch models were sold in ten configurations:

  • silver stainless steel body with white Sport Band
  • silver stainless steel body with black Sport Band
  • silver stainless steel body with black classic buckle leather band
  • silver stainless steel body with Milanese loop
  • silver stainless steel body with black leather loop
  • silver stainless steel body with bright blue leather Loop
  • silver stainless steel body with stone leather loop
  • silver stainless steel body with light brown leather loop
  • silver stainless steel body with stainless steel link bracelet
  • space black stainless steel body with space black stainless steel link bracelet

In addition to the Digital Crown, the original Apple Watch had a Retina display with Force Touch capability. The 42 mm Apple Watch featured a 312×390 display with a protective sapphire crystal layer with a zirconia ceramic back and sapphire crystal lenses that connected to the wireless charger.

My original stainless steel Apple Watch was boxed with a black classic buckle leather band, but the Apple Store allowed me to swap the band for a black leather loop band because the classic buckle did not fit my wrist.

Also pictured is the Apple Watch Magnetic Charging Dock, a 4.1-inch diameter charging pad for the Apple Watch that uses the same inductive charging connector that comes with Apple Watch. According to Apple, “you can charge your Apple Watch in a flat position with its band open, or on its side. When docked on its side, your watch automatically goes into Nightstand mode, so you can also use it as your alarm clock.”

Sources: EveryMac.com, Apple.com (announcement, charging dock)

Apple Watch Series 1 (42 mm, silver aluminum case with white Sport Band, 2016)

The Apple Watch Series 1 models were similar to the original Apple Watch, but used a more powerful dual core processor. Like its successor, this Watch was controlled with a Digital Crown and a Force Touch display, and it needed to be paired with an iPhone 5 (or newer).

This Apple Watch Series 1 model is a 42 mm version (a 38 mm version was also available) and used a 312×390 display. The battery was reported to last up to 18 hours, but specific functions were reported to use more battery power than others (e.g., 3 hours of talk time, 6.5 hours of audio playback, 8 hours of working out).

The Apple Watch Series 1 was originally sold in four configurations:

  • silver aluminum case with white Sport Band
  • gold aluminum case with cocoa (dark brown) Sport Band
  • rose gold aluminum case with midnight blue Sport Band
  • space gray aluminum case with black Sport Band

The Sport Bands were made of fluoroelastomer rubber.

This Apple Watch Series 1 was purchased with a silver aluminum case with white Sport Band. The band pictured is a black Sport Band.

Source: EveryMac.com

Apple Watch Series 4 (cellular, 44 mm, stainless steel case with white Sport Band, 2018)

The Apple Watch Series 4 was the first major redesign of the Apple Watch family and added several important functions, including health-related features. The display was over 30% larger and filled the entire screen with curved corners, it added more advanced input capabilities, more powerful processing, and more advanced sensors. This model also included GPS and cellular service for use in the United States and Canada.

Like all cellular-capable Apple Watch Series 4 models, this watch could connect to the Internet without an iPhone and send and receive phone calls with an activated cellular service. It was controlled with a Digital Crown with haptic feedback and Force Touch.

This Apple Watch Series 4 model is 44 mm (previous Apple Watch models were 38 mm and 42 mm) with a 368×448 OLED screen. This stainless steel case model used a sapphire crystal to cover the display. All Series 4 models used a ceramic and sapphire crystal back to connect to the wireless charger.

The Apple Watch Series 4 shipped with “revolutionary health capabilities, including a new accelerometer and gyroscope, which are able to detect hard falls, and an electrical heart rate sensor that can take an electrocardiogram (ECG) using the new ECG app.” When announced on September 12, 2018, the ECG feature was not available until it was released on December 6, 2018, through an iOS update.

The ECG feature on Apple Watch Series 4 marked “the first direct-to-consumer product that enables customers to take an electrocardiogram right from their wrist, capturing heart rhythm in a moment when they experience symptoms like a rapid or skipped heart beat and helping to provide critical data to physicians. The irregular rhythm notification feature on Apple Watch can now also occasionally check heart rhythms in the background and send a notification if an irregular heart rhythm that appears to be atrial fibrillation (AFib) is identified.”

In addition, a new accelerometer and gyroscope could detect falls and automatically call 911.

There were 12 different options for this particular Apple Watch Series 4 model:

  • silver aluminum case with white Sport Band
  • silver aluminum case with seashell (gray) Sport Loop
  • gold aluminum case with Pink Sand Sport Band
  • gold aluminum case with Pink Sand Sport Loop
  • space gray aluminum case with black Sport Band
  • space gray aluminum case with black Sport Loop
  • silver stainless steel case with white Sport Band (this Apple Watch)
  • silver stainless steel case with silver Milanese loop
  • space black stainless steel case with black Sport Band
  • space black stainless steel case with black Milanese loop
  • gold stainless steel case with stone Sport Band
  • gold stainless steel case with gold Milanese loop

Source: EveryMac.com, Apple.com (announcement, ECG)