The USB-C to USB Adapter lets you connect iOS devices and many of your standard USB accessories to a USB-C or Thunderbolt 3 (USB-C) enabled Mac.
Plug the USB-C end of the adapter into a USB-C or Thunderbolt 3 (USB-C) port on your Mac, and then connect your flash drive, camera, or other standard USB device. You can also connect a Lightning to USB cable to sync and charge your iPhone, iPad, or iPod.
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); iMac Pro
Thunderbolt technology supports fast data transfers with two independent channels of 10Gb/s each. And Thunderbolt 2 technology can bond the two channels for a superfast 20Gb/s. Use this cable to connect Thunderbolt-enabled devices to the Thunderbolt or Thunderbolt 2 port on your Mac.
The Apple Thunderbolt Cable lets you connect a Thunderbolt-equipped system to a Thunderbolt device. Connect a Thunderbolt-equipped Mac in target disk mode to another Mac for fast data access or system migration, or network two Thunderbolt-equipped computers.