Do Multiple Screen Displays and Presentations without Bringing Another Computer * View Large Spreadsheets across Two Screens with Display Continuity * Use a Notebook for Viewing Multiple Screens * Bus Powered - No External Power Supply Needed * Enjoy Resolutions of up to 1280 x 1024 at 24 Bit Color * View Videos/TV on One Screen and Your Desktop on the Other Screen The IOGEAR's GUC2015VW6 USB 2.0 External VGA Video Card allows you to connect an extra monitor to your desktop PC or laptop's USB port. 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 2.0 External Video Card driver used to control the extra screen uses very little computer resource and offers a vast array of screen resolutions and color depths. This ensures that there is little difference in performance between a directly connected screen and a screen connected through the USB 2.0 External Video Card. Ships with User Guide in English, French and Spanish.