IOGEAR USB 3.1 Gen 1 to DVI External Video Card Adapter

The USB 3.0 to DVI External Video Card Adapter from IOGEAR adds a video card to your PC or Mac. The video card instantly adds an additional high-resolution DVI display through a USB 3.0 port. Simply install the driver and plug the adapter into the USB 3.0 port to activate the display. Extend your desktop across both displays to increase your productivity. While reading an email on one display, the video card allows you to open attachments on the other display. You can expand spreadsheets across both monitors. In graphics programs you can increase your working area by putting all your palettes on the second display. The USB to DVI adapter is powered through a USB cable, so no additional power supply is required.