2020 Apple iPad Air (10.9-inch, Wi-Fi + Cellular, 256GB) Space Grey (Refurbished)

The iPad Air 4th Gen (Wi-Fi + Cellular) features a fully laminated anti-glare 11" LED-backlit 2360x1640 "Liquid Retina" (264 dpi, 500 nits) display surrounded by a thin black bezel and packed in a slim case with rounded corners and flat sides.

The back comes in five metallic color options - *, a darker space grey, rose gold, green (light) and sky blue. This iPad Air is powered by a six-core Apple A14 Bionic processor and a 16-core "Neural Engine", has 4GB of RAM, and is equipped with 64GB or 256GB of flash storage.

Other notable features include a new "Touch ID" authentication sensor built into the top button as well as support for the Apple Pencil 2nd Gen (A2051, MU8F2AM/A, US£129) that charges easily via a magnetic connection on the side of the device.

It features a front-mounted 7-megapixel "FaceTime HD" camera that takes up to 1080p video and a rear-mounted 12-megapixel camera that takes up 4K video. In addition to a USB-C port, the other connectivity includes A-GPS, 802.11ax (Wi-Fi 6) with HT80 with MIMO capability and Bluetooth 5.0.

It has two microphones and stereo speakers. The * of the battery would be 10 hours of "surfing the web over Wi-Fi or watching video" or 9 hours for web use over a cellular data network. Compared to their predecessor, the cellphone-equipped iPad Air 4th Gen models — and their Wi-Fi Only brother — are a dramatic improvement and have more in common with the premium iPad Pro than its iPad Air lineage.

With the removal of the Home button and smaller glasses, they are physically smaller, but have a larger display. They also have a more powerful and advanced architecture, support more advanced external keyboards, use USB-C (instead of Lightning), and support the aforementioned more advanced Apple Pencil 2nd generation and intelligent sensor "Touch ID" in the top button.