PAY ATTENTION TO THE LIMITATION: The HDMI-end of this adapter should be always inserted into an HDMI interface of devices that support video OUTPUT including laptop game console DVD player etc. You must also use the micro USB cable in the package to power up this adapter. NO USB-C hub USB-C docking station or USB-C drive should be hooked up to the USB-C end of this product since this USB-C port only supports VIDEO OUTPUT. Support resolutions up to 4K and provides a plug-and-play connection to high-definition displays or monitors. Constructed with double-braided exterior and aluminum alloy casing to ensure that it doesnt wear out over time. Offer great portability and convenience and compact enough to carry it everywhere you go.