Announced October 22nd and released November 12th, 2013. The iPad mini 2, originally known as the iPad mini with Retina Display, has all the pixels of the iPad Air in a smaller 7.9" form factor.
Announce date: October 22, 2013
Color display: 7.9-inch Retina Display
Processor: Dual-core Apple A7 processor
Resolution: 2048-by-1536 resolution at 326 pixels per inch
Storage: 16, 32, 64 or 128 GB flash memory
Wireless: Wi-Fi (802.11a/b/g/n); dual channel (2.4GHz and 5GHz) and MIMO, with Bluetooth 4.0 and optional LTE.
Battery: Built-in 23.8-watt-hour rechargeable lithium-polymer battery (Up to 10 hours of use)
Weight: 0.73 pound (331 g)
Dimensions: 7.87 inches (200 mm) x 5.3 inches (135 mm) x 0.3 inch (7.5 mm)