The Apple 20W USB C Power Adapter offers fast efficient charging at home in the office or on the go. While the power adapter is compatible with any USB C-enabled device Apple recommends pairing it with the 11-inch iPad Pro and 12.9-inch iPad Pro (3rd generation) for optimal charging performance. You can also pair it with iPhone 8 or later to take advantage of the fast-charging feature. USB C to Lightning Cable sold separately.