FrontTech USB3.0 to VGA Adapter, USB 3.0 Male to VGA Female Converter Video Graphic Card Display External Adapter for Windows 7/8 Supports for Multiple Monitors Usb video converter: Uses an available usb port on your computer, notebook, tablet or docking station to connect a monitor or projector with vga Super speed: Leverages usb 3.0 bandwidth up to 5 gbps for the best performance Legacy companion: For connecting display monitors with vga, connect to a projector in a classroom or conference room to show a presentation Video solution support: Up to 1920 x 1080 for compatibility with most displays, monitors and projectors with vga, audio must be transmitted separately Easy to be used: Plug in and install drivers from cd or download, supports multiple monitors with additional adapters