The black USB to DVI External Video Card Multi-Monitor Adapter from StarTech offers a perfect external multi-monitor solution, which enables you to add a high-resolution (up to 1920×1200) external DVI output to your desktop or laptop computer system using an available USB 2.0 port. It offers a cost-effective solution for systems that lack the outputs required for a multi-monitor setup. This USB to DVI adapter can be used to mirror your primary display and show the same image on both screens or extend your desktop to double your workspace.
The small form factor of the USB video adapter can be used with up to 4 additional (5 total) USB video adapters. Now create multiple DVI connections and add additional displays quickly and easily, all without having to open the computer case to add extra video cards.