It weighs just one pound (the Wi-Fi Only model is 2 grams heavier but the cellular model is 4 grams lighter) and measures 6.1mm in thickness. In terms of weight and thickness (or should I say thinness), the iPad Air 3 and iPad Air 4 are nearly identical, which is remarkable considering the completed design change. It's so incredibly svelt that it's hard to believe that much technology can be so light. I do realize, however, that some people just prefer wired headphones and this may be a disappointment to you. This is not at all an issue for me, since I've been using Bluetooth headphones for many years now. If you're hoping to listen to audio with headphones or earbuds, you're going to have to either use Bluetooth or a USB-C cable or adapter. The iPad Air 4, unlike its predecessor, does not have a headphone jack. It's only noticeable when the two are side-by-side and you're really staring at the bezels. It also functions as a Sleep/Wake button.Īnother difference, though barely noticeable at all, is that the iPad Air 4 has a couple of millimeters more of a bezel than the iPad Pro. Instead, the biometric scanner comes in the form of a one-inch long, quarter-inch wide (if that) fingerprint scanner where the Sleep/Wake button is. The iPad Air 4 doesn't have a dedicated Home button and it doesn't support Face ID. The only notable difference is that the Sleep/Wake button on the iPad Air 4 is shiny and black instead of the brushed aluminum of a standard button. An expert inside Apple would barely be able to tell the difference without turning on the screen.
![air nav pro air nav pro](https://images.slideplayer.com/13/3892612/slides/slide_54.jpg)
AIR NAV PRO PRO
The iPad Air 4 looks nearly identical to the 2018 iPad Pro, even down to case size and camera (the 2020 iPad Pro is a dead giveaway because of the LiDAR scanner). This year, Apple changed the look of the iPhone and the iPad Air to reflect this same look, and frankly, I'm loving it. It started with the iPad Pro in 2018 with a flat edge, flat screen design.