The Thunderbolt 3 Dock gives you UHD display support and transfer rates up to 40 Gbps, plus 85 watts of power to your MacBook and supports connectivity via Thunderbolt, USB-A, USB-C, Ethernet , SD, and audio ports to connect multiple external devices.
With Thunderbolt 3 technology, provide 85 watts of power to your Mac without using another power source.
Dual 4K monitors
Thunderbolt 3 supports dual 4K displays that can be connected via the DisplayPort and Thunderbolt 3 ports on the dock. (Compatible with other USB-C video adapters such as HDMI and VGA (sold separately).)
Ultra High Speed SD
The SD (Secure Digital) card slot supports Ultra High Speed II (UHS-II) technology for fast data transfers at bus speeds of up to 312 MB/s. UHS-II supports standard SD, SDHC (High Capacity) and SDXC (Extended Capacity) cards, allowing you to transfer your camera's entire day's worth of footage up to three times faster than UHS-I.
Connect up to 11 additional devices
In addition to two Thunderbolt 3 (USB-C) ports and a DisplayPort port, the dock offers a USH-II SD card reader, a USB-C Power Delivery port, four USB-A 3.0 ports, 3.5 mm audio in and out and Gigabit Ethernet for a total of 8 additional devices.
2 Thunderbolt 3 (USB-C) ports
1 x DisplayPort video port
1 UHS-II SD card slot
4 USB-A 3.0 ports
1 USB-C power supply port
3.5mm microphone line-in and audio-out
Gigabit Ethernet port