USB 3.0 to HDMI Video Graphic Card Multi-Display Cable Adapter Extended MirrorIntroduction:- The USB3.0-HDMI Display Adapter enables you to connect additional display devices(CRT/LCD monitor, projector) to your desktop or notebook PC.?- The connected monitor can be configured to either clone your primary screen, or extend the Windows desktop allowing visibility of more applications at the same time.?- The USB 3.0 Graphic Adapter driver used to control the extra screen uses very little computer resource and offers a vast array of screen resolutions and color depths.- The flexibility of the common USB 3.0 technology avoid the need to open the computer or struggling with compatibility issues related to the VGA card- This ensures that there is little difference in performance between a directly connected screen and a screen connected through the USB 3.0 graphic adapter.Features:- USB 3.0 multi-display super speed.- Primary- Extended- Mirror- Display ......url:http://www.szminetech.com