Aluminum USB-C Hub with 4K HDMI & Ethernet

5-IN-1 one-stop upgrade solution for all your connection needs and productivity. Plug & play installation, no external power or drivers required. No problem bringing this compact, lightweight HUB in your laptop bag because of all the extra free space you'll have saved from ditching all the different lines and adapters. A convenient way to expand the capabilities of your Notebooks/Macbook and customize your desktop computing environment. This USB C dock works for C-Type devices that support DP ALT MODE. Please make sure the usb c port on your device can support video output, data syncing and charging functions before purchase. Input Port: USB-C Male Output Ports: USB 3.0 Female USB-C Female (for Data and Charging) RJ45 Ethernet HDMI Female SD/MMC/Micro SD (One card slot to work at a time): Support Digital (SD), SDHC, SDXC, miniSD, microSD (T-Flash), MultiMediaCard (MMC), RS-MMC, MMCmicro, or MMCmobile; Support Secure Digital v1.0/v1.1/v2.0 SDHC/SDXC (Capacity up to 2TB) When USB-C Female is connected to Power Adapter: USB-A port supports BC 1.2 with power up to 7.5W (5V/1.5A) when the USB-C power Adapter provides power above 7.5W When USB-C Female is connected to USB-C device: The total output of the USB-C and USB-A port depends on the host PC. Eg: USB-A and USB-C share max 1.5A on Macbook, max 900mA on Chromebook 1x USB-C Hub Aluminum Multiport Hub with 4K HDMI, Gigabit Ethernet Adapter, USB 3.0, Type C PD Charging, SD & Micro SD Memory Card Reader for Windows PC & Mac MacBook Pro 2018 13/15