USB Accessories for MacBook ProThis Macbook pro Adapter is very powerful, with USB C charging port with power supply, SD card reader, TF card reader, 3 USB 3.0 ports, support for keyboard, mouse, USB driver, external disk connection to my MacBook Pro. It works beautifully with MacBook Pro and matches it as well color wise.
(Note: this USB C Dongle can't work with Macbook pro Case)