Connect your iPhone, iPad, or iPod with Lightning connector to your usb-c or Thunderbolt 3 (usb-c) enabled Mac for syncing and charging. You can also use this cable with your Apple 29W, 61W, or 87W usb-c Power Adapter to charge your iOS device, and even take advantage of the fast-charging feature on iPad Pro, iPhone 8, iPhone 8 Plus, and iPhone X. Compatible with the following computers: 12-inch MacBook; 13-inch MacBook Pro Thunderbolt 3 (usb-c); 15-inch MacBook Pro Thunderbolt 3 (usb-c); 21.5-inch iMac Thunderbolt 3 (usb-c); 27-inch iMac Thunderbolt 3 (usb-c)