Dual-core Apple A6X custom-designed, high-performance, low-power system-on-a-chip with quad-core graphics; Wi-Fi (802.11 a,b,g,n) + 4G model: 4G LTE (Bands 1, 3, 5, 13, 25), UMTS/HSDPA/HSUPA+/DC-HSDPA (850, 900, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz), Bluetooth 4.0 + EDR technology; Retina Display: 9.7-inch (diagonal) LED-backlit glossy widescreen Multi-Touch display with IPS technology, 2048-by-1536-pixel resolution at 264 pixels per inch (ppi); Fingerprint-resistant oleophobic coating; Support for display of multiple languages and characters simultaneously. Back camera: Video recording, HD (1080p) up to 30 frames per second with audio; 5 megapixel still camera with 5x digital zoom. Front camera: Video recording, VGA up to 30 frames per second with audio; VGA-quality still camera; Photo and video geotagging over Wi-Fi. Power: Built-in 42.5-watt-hour rechargeable lithium-polymer battery; Up to 10 hours of surfing the web on Wi-Fi, watching video, or listening to music. Charging via power adapter or USB to computer system. Height: 9.50 inches (241.2 mm). Width: 7.31 inches (185.7 mm). Depth:   0.37 inch (9.4 mm). Weight: 1.46 pounds (662 g).

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