DescriptionDual USB C hub for the 2016/2017 MacBook Pro 13" and15"

6-IN-1 USB-C Hub Adapter  

A well-designed portable hub with the portselection that it offers.

This feature provides a smooth, saferoperation of connected devices, easily converting a Type-C USB port to threeUSB 3.0 ports, an SD card slot, and a Micro SD card.

USB Type C Hub Adapter Expand to multiple ports:

- Thunderbolt 3 port: Support 5K or 2x4K @60Hz video, up to 40Gb/s data speed, pass through charging for both 13'' (61W)and 15'' (87W) MacBook Pro models.

- 2*USB 3.0: Support USB 3.1 Gen1 5Gbps,compatible with USB2.0/1.1, Plug & Play

- USB-C: Up to USB 3.1 Gen1 10Gb, Plug &Play

- SD/Micro SD Port: Up to 104MB/s Data read,Support SD/SDHC/SDXC, SD3.0 UHS-1, Capacity up to 2TB.

packing list1* Hub