Design
One key design difference between the 3rd and 4th generation iPad Air is the home button removal. The iPad Air 4 generation loses the button but gains screen size, up to 10.9 inches compared to the 3’s 10.5.
Power and Battery
While pushing this tablet to its limit can drain its 28.6 watt-hour battery in a hurry, it’s still rated as an all-day battery and can last over 8 hours on a single charge.

Magic Keyboard
The Magic Keyboard’s design is second to none. Held fast by magnets, the keyboard is perfectly placed under the iPad, and the tactile feel of the keys mimics a real keyboard. Using the iPad Air 4 with the Magic Keyboard feels like using an actual laptop, making it an ideal choice for gamers transitioning to a tablet.