Star Tech. com USB to VGA Adapter - Dual Monitor External Video Graphics Adapter Connect a VGA monitor for an extended desktop multi-monitor USB solution Compatible with Windows 8/7/Vista/XP computers and VGA equipped monitors and projectors USB Video / Multi Monitor External Graphics Adapter / USB Video Card / USB to VGA Dual Monitor Display Adapter Increased productivity with multiple applications on different screens View documents, spreadsheets and web pages on multiple monitors - USB to DB9 - USB to RGB Replaced by USB32VGAES