Startech USB to VGA Multi Monitor External Video Adapter (USB2VGAE2)

The USB video adapter features a small form factor and enables a USB 2.0 port to be used with a VGA port. A cost-saving multi-monitor or dual display option that can be used as an external graphics card for either laptop or desktop applications.The USB video adapter can be used with up to four additional (five total) USB2VGAE2 USB video adapters, creating multiple VGA connections that can be used to further extend or mirror the desktop shown on the existing display - all without having to open the computer case to add extra video cards.Compact, USB powered adapter provides the easiest way add a secondary or additional display to your PC.Completely external device offers a simple upgrade solution saving the cost and hassle of upgrading the internal video card on your system.The ability to use multiple adapters (up to five) provides a scalable display configuration for future expansion