【USB 3.0 to Dual Video Display Adapter】Utilizing the high-bandwidth (5 Gbps) super speed USB 3.0 interface, this USB 3.0 to HDMI VGA DVI adapter offers a high-definition graphic images to your HDTV or monitors at resolution up to 1920x1080 when two ports used at the same time, so the external video displaying problem of the computer will be solved easily. Notice: VGA & DVI-D can not be used simutaneously. (Either HDMI + DVI-D or HDMI +VGA) | 【Mirror and Extend Display Modes】This adapter can not only share the same content on both screens to give you a visual enjoyment(mirror mode), but also support to extend the computer with split screen display(extend mode) to improve your work efficiency. In extend mode, works for Mac OS and Windows to show 2 same external content which are different from your PC or to show 2 different external content which are both different from your PC | 【2K Full HD Resolution】It is used to connected a USB-enabled devices with a HDMI/DVI/VGA-enabled devices for multi-monitor solution,extending working space with application.USB 3.0 achieves the graphics images resolution up to 2048*1152, which is available to capture more images details and brings you a vivid visual experience.It can perfectly fit for your high definition screen to eliminate the visual fatigue | 【Wide Compatibility】This USB 3.0 to DVI/VGA/HDMI Video Graphics Adapter is widely compatible with most of systems, such as Windows 7/8/10 or above, Mac OS 10.6 or above, Android 5.0 or later, Chrome OS, Ubuntu. Only Windows 10 and the latest version of Google OS support plug-and-play.Driver required for other systems | 【Stylish and Portable】Sleek compact with pocket size, 3.66*1.97*0.78 in, easy to set into your laptop sleeve, bag or pocket. What you get: 1xUSB 3.0 Dual 2K Display Adapter, 1x CD-shaped card for driver download links,1x Quick Start Guide and 1-Year Worry-free warranty (extra 6 months for registered members) and life-long friendly customer service and technical support