Apple iPad Air 2 | Apple

Display: 9.7-inch Retina display (2048 x 1536 resolution, 264 PPI) with anti-reflective coating
Chip: Apple A8X 64-bit processor with M8 motion coprocessor
Storage Options: 16GB, 32GB, 64GB, or 128GB
RAM: 2GB
Cameras: 8MP rear camera (ƒ/2.4 aperture, 1080p video), 1.2MP front FaceTime HD camera
Battery: Up to 10 hours of web browsing or video playback
Dimensions: 240 x 169.5 x 6.1 mm
Weight: 437g (Wi-Fi), 444g (Wi-Fi + Cellular)
Operating System: Originally shipped with iOS 8, upgradable to iOS 15
Connectivity: Wi-Fi 802.11a/b/g/n/ac, Bluetooth 4.2, optional 4G LTE
Other Features: Touch ID fingerprint sensor, stereo speakers

Performance: Praised for its fast and smooth performance, handling multitasking and demanding apps well.
Display: The Retina display is highly regarded for sharpness and color accuracy, with the anti-reflective coating improving outdoor visibility.
Design: The slim and lightweight design is frequently mentioned as a major advantage, making it easy to carry.
Battery Life: Most users report strong battery life, consistently lasting a full day with moderate use.
Camera Quality: The rear camera is considered decent for a tablet, though not as strong as smartphone cameras. The front camera is adequate for video calls.
Storage Options: Some users found the base 16GB model insufficient, recommending higher storage variants.
Longevity: Many appreciated its durability and software support, remaining functional for years.
Criticisms: Lack of expandable storage and no headphone jack (before it became common) were minor complaints.

Overall, the iPad Air 2 was well-received as a premium, high-performance tablet with a sleek design.