The USB2DVIPRO Professional USB DVI External Dual or Multi Monitor Video Adapter is the perfect solution for turning your workstation into a dual or multi-monitor environment using your USB ports - providing high quality dual display or multi-monitor capability for a variety of laptop or desktop applications.
With improved performance compared to our USB2DVI, this USB DVI-D display adapter is capable of running up to five additional displays from one computer simultaneously (using four USB2DVIPRO External Multi Monitor Video Adapters). The adapter connects to a host computer through a USB 2.0 port, acting as an external DVI-D video card to either extend or mirror the desktop shown on the existing display - without having to open the computer case.
USB2DVIPRO offers support for Microsoft Windows (including Aero themes) and Mac OS X, and with support for resolutions up to 1920x1200 this device is ideal for larger displays / monitors.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.