USB 3.0 to VGA Adapter, USB Male to VGA Female Connector, External Video Card, Multi-Display Video Converter Cord MIRROR AND EXTEND DISPLAY - Insert the USB port into your computer, and connect to an HDTV, monitor, or projector via extra HDMI cable ( cable not included ), then you can use a second display to increase efficiency. HIGH RESOLUTION GRAPHIC - With High-Bandwidth (5Gbps) SuperSpeed USB 3.0 interface, this USB 3.0 to HDMI adapter offers a high-definition graphic to your HDTV or monitor at resolution up to 1920x1080, so the external video displaying problem of PC will be solved easily. SUPER SPEED USB 3.0 - USB 3.0 Interface and Backward-Compatible with USB 2.0. Supports Hot-Plug (Only USB 3.0 port can achieve HD 1080P, as for USB 2.0 port, it can just be 800 x 600) HOME AND BUSINESS - This USB 3.0 adapter is compact and lightweight to carry around when traveling. It's great for connecting your laptop or PC to a projector to mirror or extend your display when you are in a classroom or a conference room making a presentation. HASSLE-FREE INSTALLATION - Driver is included in the CD and is available for download; No external power required with USB bus power.