Description Key Specifications (M4 iPad Air): Processor: Apple M4 chip (8-core CPU with 3 performance cores and 5 efficiency cores, 9-core GPU). Memory: 12GB Unified Memory. Storage Options: 128GB, 256GB, 512GB, 1TB. Display: Liquid Retina display with P3 Wide Color, True Tone, and 500-600 nits brightness (11-inch or 13-inch). Rear Camera: 12MP Wide camera, ƒ/1.8 aperture, 4K video recording. Front Camera: 12MP Landscape Ultra Wide camera with Center Stage. Connectivity: Wi-Fi 7 (802.11be), Bluetooth 6.0, Thread networking, and 5G Cellular options. Security: Touch ID integrated into the top button. Accessories: Supports Apple Pencil Pro and Apple Pencil (USB-C). Port: USB-C connector supporting USB 3.  Model Differences: 11-inch (M4): 2360-by-1640 resolution (264 ppi), 500 nits brightness. 13-inch (M4): 2732-by-2048 resolution (264 ppi), 600 nits brightness. Colors: Blue, Purple, Starlight, and Space Grey.