Mirror MacBook display or outputs video content to VGA-enabled TV Backwards compatible with USB 3.0, 2.0 and 1.1 (USB port) Reversible USB 3.1 Type C (plug in both ways) USB-C to VGA display monitor, or projector Supports Google Chrome book with Type C USB-C port is for charging only Up to 5 Gb/s Gen 1 USB 3.1 port