Connect a vga display through superspeed usb 30 for an accelerated external multi monitor solution at resolutions up to 2048x1152r r superspeed usb 30 to vga conversion provides added bandwidth for smooth high resolution video contentr external usb powered device provides the simplest way to add additional graphics capability to your system without opening the case or voiding system warrantiesr r the usb32vgae usb 30 to vga adapter turns an available usb 30 port into a vga output with sup