Apple iPad 4 is the fourth generation of the iPad line, which was introduced on September 12, 2012. It features new and upgraded components, such as the iOS 6.0, the Apple A6X chip, and the Lightning connector. It’s available with either a black or white front glass panel and can be purchased with various connectivity and storage options. ETrade Supply provides iPad 4 replacement parts for different versions. Please choose the right version for your iPad 4.