USB 3.0 to HDMI + VGA with 4K & Full HD 1080p Support Video Adapter Cable Converter for PC Laptop<br> This USB to HDMI Adapter turns an available USB 3.0 port into an HDMI or VGA output with high resolution up to 4K / full HD (1920*1080) (depending on your video card) It’s convenient external video solution that makes it easy to add multi-monitor capability to an USB 3.0-enabled desktop or laptop computer FEATURES<br> Add a secondary HDMI and extend your desktop without taking apart your computer Add multi-monitor capability to a single computer, be able to create engaging multimedia presentations. Great for researchers or writers, offering the ability to have reference material on one display and a working document copy on the other. Compact, lightweight gadget for home, school or company associates using laptop PCs, enabling connection to a secondary display / projector. Both HDMI and VGA output supports VIDEO to monitor/HDTV. HDMI also supports AUDIO output, but VGA only support video. Simple Installation, Built-in driver, it will promote a USB drive for drive installation Compatible with Windows 10, Windows 8.1, Windows 8, Windows 7