Apple iPad Air 4 10.9-inch 4th Generation (2020):- Colour Options: Space Grey, Green, Silver, Sky Blue, Rose Gold- Display Type: Liquid Retina, LED-backlit Multi-Touch display with IPS technology- Screen Size: 10.9-inch- Display Resolution: 2360x1640-pixel resolution at 264 ppi- Display Features: Wide color display (P3), True Tone display, Supports Apple Pencil 2nd Gen- CPU Processor: A14 Bionic chip with 64bit architecture, Neural Engine, Embedded M12 coprocessor- Rear Cameras: 12 MP- Front Camera: 7 MP- Video Recording Resolution: Up to 4K UHD at 60 fps- Connectivity: USB-C Connector- Network: Wi-Fi 6, Dual Band, HT80 with MIMO, Bluetooth 5.0- Battery: 7606mAh- Battery Life: Up to 10 hours- OS: iPadOS Apple iPad iPadOS Software Compatibility Chart: Device Released Original iPadOS Max iPadOS iPad (Gen 11) 2025 18 18 iPad Mini (Gen 7) 2024 18 18 iPad Pro M4 (Gen 7) 2024 17 18 iPad Air M2 (Gen 6) 2024 17 18 iPad Pro 12.9 (Gen 6) 2022 16 18 iPad Pro 11 (Gen 4) 2022 16 18 iPad (Gen 10) 2022 16 18 iPad Air (Gen 5) 2022 15 18 iPad (Gen 9) 2021 15 18 iPad mini (Gen 6) 2021 15 18 iPad Pro 12.9 (Gen 5) 2021 14 18 iPad Pro 11 (Gen 3) 2021 14 18 iPad Air (Gen 4) 2020 14 18 iPad (Gen 8) 2020 14 18 iPad Pro 12.9 (Gen 4) 2020 13 18 iPad Pro 11 (Gen 2) 2020 13 18 iPad (Gen 7) 2019 13 18 iPad Air (Gen 3) 2019 12 18 iPad mini (Gen 5) 2019 12 18 iPad Pro 12.9 (Gen 3) 2018 12 18 iPad Pro 11 (Gen 1) 2018 12 18 iPad (Gen 6) 2018 11 17 iPad Pro 12.9 (Gen 2) 2017 10 17 iPad Pro 10.5 2017 10 17 iPad (Gen 5) 2017 10 16 iPad Pro 9.7 2016 9 16 iPad Pro 12.9 (Gen 1) 2015 9 16 iPad mini 4 2015 9 15 iPad Air 2 2014 8 15 iPad mini 3 2014 8 12 iPad mini 2 2013 7 12 iPad Air (Gen 1) 2013 7 12 iPad (Gen 4) 2012 6 10 iPad mini (Gen 1) 2012 6 9 iPad (Gen 3) 2012 5 9 iPad 2 2011 4 9 iPad (Gen 1) 2010 3 5