Connect a vga equipped display through usb 30 while keeping the usb 30 port availabler r keep a usb 30 port available on your ultrabook or slim laptop using the built in usb 30 hubr enjoy smooth high definition video content using a high bandwidth usb 30 connectionr r the usb32vgaeh usb 30 to vga adapter turns a usb 30 port into a vga output port with 1920x1200 wuxga video support the adapter features built in usb 30 pass through which offers a connection port in place of the usb