The 4th-generation iPad Air resembles a 2018 iPad Pro with a 10.9" Liquid Retina display. An A14 Bionic processor made it the fastest iPad model at the time of its introduction. It has a small Touch ID sensor on the side, but it does not support Face ID nor Portrait Mode. It is the first iPad Air model to use the USB-C port, while previous models used the traditional Lightning connector.
The 4th-generation Air supports the Apple Pencil 2 and is compatible with the Magic Keyboard and Smart Keyboard Folio for the 11" iPad Pro. Available finishes include Silver, Space Gray, Rose Gold, Green, and Sky Blue.
- “An all screen design with a stunning Liquid Retina display featuring fast, easy, and secure Touch ID powered by our most advanced chip ever…”
- “Powerful. Colourful. Wonderful.”
- “Your creative studio on the go.”
- “The notepad where your best ideas are born.”
- “Make working hard feel like hardly working.”
- “Get to work. Get to class. Or get together.”
- “Power up your leisure time.” 
- Apple Event — September 15 by Apple, YouTube. 2020-09-15.
- Apple unveils all-new iPad Air with A14 Bionic, Apple’s most advanced chip, Apple Inc. 2020-09-15.
- Apple just launched an iPad that’s like nothing we’ve ever seen before by Chris Smith, Boy Genius Report. 2020-09-15.
- Does the iPad Air 4 have portrait mode in both cameras by keshav54, Apple Communities. 2020-10-07.
- iPad Air, Apple Inc. Archived 2020-09-15.
- iPad Air at Apple
- iPad Air (4th generation) at the iPad Wiki
- iPad Air (2020) at Wikipedia
- iPad Air 2020 review: The budget iPad Pro by Scott Stein at C|NET (2020-11-24)
- Apple iPad Air (2020) review: Who needs the iPad Pro? by D. Wollman at Engadget (2020-10-21)
- Apple iPad Air (2020) review: Take it from the Pro by Dieter Bohn at The Verge (2020-10-21)
- Review: Apple iPad Air (2020) by Lauren Goode at Wired (2020-12-03)