USB 3.0 to HDMI: This USB 3.0 to HDMI adapter is used to connected USB device(computer, laptop, desktop) with HDMI devices (monitor, projector, TV) for multi-monitor solution. Supports Mirror mode and extend mode with 1920*1080 HD resolution image, compatible with Windows 7/8/10/11 and Mac OS system(Windows 7 NOT support extend mode currently). About Driver Installation: Please dont worry, this usb to hdmi hub built in driver, just connect the device to the computer, then open the Rremovable Disk, find the corresponding driver, click install and then restart the computer can be used. USB C Power Port: This USB 3.0 to HDMI hub comes with a USB C charging port, supports DC power supply for the hub, charge the USB Peripherals Inserted. To avoid insufficient power supply caused by connecting multiple high-power devices at the same time in the Hub, and ensure stable transmission of all interfaces. High-speed Data Transfer: With 1 x USB 3.0, 2 x USB 2.0, 2 x USB C data