Increase your productivity with Matrox DualHead2Go; a cost-effective, dual monitor upgrade. Using patent pending technology, this palm-sized box harnesses the power of the graphics card in your system and is capable of adding multi-monitor support to compatible notebook and desktop computers. DualHead2Go is simple to install as it connects to the existing single monitor output (i.e. external VGA output) of a computer. A single display workspace physically limits the amount of information that you can see. Constantly having to open and close application windows can be cumbersome and time consuming, thereby making it more difficult to multi-task and reducing effectiveness. With the adoption of a dual-display workspace, the work process is streamlined and management of multiple documents is simplified because a workspace is now double in size. A document can be expanded across two displays or each display can be used to view different information: You can surf the internet on one display and write email on the second, or view photo albums and zoomed photos at the same time. Package Contents:; DualHead2Go Analog Multiview Device; 2-foot HD15-to-HD15 (analog) monitor cable; One USB cable; Quickstart paperCD includes:; Install package; Electronic Product Manual Matrox DualHead2Go Analog Multiview Device is one of many Home Video available through Office Depot. Made by Matrox.