Features a Thunderbolt 3 port, USB-C port, 2 USB 3.0 ports, 4k HDMI, and a SD/Micro card reader

Enjoy crystal clear video with our added 4k HDMI port for crisp, high-resolution output to your HDMI-enabled external monitor

Utilize the 2 USB 3.0 ports for extra data transfer and Micro/SD card reader for video and photo editing

Full function Type-C connector, up to 5K or 2x4K @ 60Hz video output, up to 40Gb/s data speed

It is convenient to extending a second display or mirroring your MacBook Pro to a projector

Designed for 2016 2017 MacBook Pro 13'' and 15''