The Dual Monitor External Video Card Adapter lets you add dual HD video outputs, as well as audio connections to any notebook or Ultrabook computer through a single USB 3.0connection.This USB 3.0 Graphics Card features three external monitor outputs (HDMI, DVI-D and VGA) that can be used in either HDMI and DVI-D, or HDMI and VGA combinations to expand or mirror your desktop. Each video output supports HD video resolutions (2048x1152 max) and HD video playback for an ideal solution to expanding your notebook's video capability.Applications:■ Add a secondary HDMI and or DVI/VGA display and extend your desktop■ Add multi-monitor capability to a single computer, to create engaging multimedia presentations■ Great for researchers and writers offering the ability to have reference material on one display and a working document copy on the other■ Increase productivity by running multiple applications on different screens - check your email on one display and search the web on the other■ A compact, lightweight solution for traveling business associates using laptop PCs, enabling connection to a secondary display/projectorConnector(s):Connector A:1 - USB Type-B (9 pin) USB 3.0 Male InputConnector B1:1 - DVI-I (29 pin) Female Output;B2:1 - HDMI (19 pin) Female OutputIncluded in Package:1 - USB 3.0 to HDMI/DVI/VGA Graphics Adapter1 - Driver CD1 -Installation guideNote: Due to the fast update of drivers on the market, the original drivers for our products may be relatively backward. Please use the link provided below to download the latest drivers:www.displaylink.com