iPad mini 4 models feature a 7.9" 2048x1536 (326 ppi) LED-backlit IPS touch-sensitive display with an antireflective coating, a dual core 1.5 GHz Apple A8 processor, 2 GB of RAM, and 16 GB, 32 GB, 64 GB, or 128 GB of flash memory storage. Housing colour options consist of silver with a white front, gold with a white front and a medium-toned "space" gray with a black front.
Other notable features include dual cameras -- a rear-mounted 8 megapixel "iSight" camera capable of shooting stills and 1080p video and a front-mounted 1.2 megapixel "FaceTime HD" camera capable of shooting stills and 720p video and Bluetooth 4.2, as well as dual microphones and speakers. Connectivity to computers, if desired is provided by the Lightning port.
Supported iOS Versions for iPad:
iPad 1 - iOS 5.1.1
iPad 2 | 3 | Mini 1 - iOS 9.3.5
iPad 4 - iOS 10.3.3
iPad Air 1 | Mini 2 | Mini 3 - iOS 12.x
iPad Air 2 | Mini 4 - iOS 15.x
Other models update to the current version of iOS