The Satechi Type-C Aluminum Multi-Port Adapter adds a plethora of connections to your laptop or desktop, just by using one Type-C port. Add 4K HDMI, pass-through charging, Ethernet, three USB Type-A ports, and SD and Micro SD Card slots to your computer.

• 4K HDMI VIDEO OUTPUT: Use the Multi-Port Adapter's 4K HDMI port to output video from your computer to a 4K monitor at 30hz. If your computer supports 4K you can enjoy beautiful, crisp high-resolution displays by simply connecting an HDMI cable from your Multi-Port Adapter to a 4K monitor. Requires a direct HDMI to HDMI connection.
• ETHERNET PORT: If you'd like to use a wired connection to the internet, the Multi-Port Adapter has you covered. Easily connect to the internet by connecting an Ethernet cable from the Adapter to your router.
• PASS-THROUGH CHARGING: Don't worry about sacrificing your Type-C port, with the included pass-through charging, you can easily charge your Type-C device while using the other included outlets. MacBook 2016 power output 49W. Operating temperature is 86–122°F
• EXPANSION PORTS AND SLOTS: The Multi-Port Adapter has plenty of room for your additional memory and peripherals. Three USB Type-A ports and SD and Micro SD Card slots ensure you're able to use all of your favorite devices!