StarTech.com DKT30CSDHPD Single 4K Monitor USB C Mulitport Adapter with HDMI - SD Card Reader - Mac & Windows (DKT30CSDHPD)

Add more connectivity to a Mac Book or other USB-C laptop with 4K video / Gb E / 2x USB 3.0 ports and an SD card reader plus power & charge as you work USB-C multiport adapter w/ Power Delivery 2.0 for USB-C laptops that use a compatible USB-C power adapter including your Mac Book USBC Thunderbolt 3 port compatible Includes two USB 3.0 Type-A ports Includes one SD card reader slot USB-C Adapter / USB C Hub / USB C Dongle / USB Type C Adapter / USB C Docking Station / USB-C SD Card Reader