USB to Dual HDMI AdapterThis upgraded 2K USB to HDMI adapter will extend your PC/laptop by adding up to 2 monitors through the USB 3.0 port. The USB to dual HDMI adapter widely used for people working from home, small meetings, Compatible with More SystemsThe HDMI to USB dual monitor adapter not only compatible with Windows 11/10/8.1/8/7, but also compatible with mac OS and chrome OS. But please note that this USB to dual HDMI adapter is NOT suitable for Linux, Vista. Easy to Setup USB HDMI AdapterThe USB HDMI dual monitor adapter need to install driver on your computer before use, we use the same drivers that are used in more expensive docking stations: Displaylink Extend and Mirror Mode aluminum USB to dual HDMI adapter supports mirroring and extended mode. For Windows computers, three screens are supported to display different content, but for mac OS devices, the content of the extra two screens can only display the same content.