This adapter converts an existing DVI-I cable to a VGA plug
DVI-I ( Integration of digital + analog signals) end is female and VGA end is HD15 male connector
The VGA connector converts all of the signals from the DVI-I analog signals.
This "Y" adapter contains an active intelligent print circuit board that converts a PS/2 mouse and/or PS/2 keyboard to USB port
Perfect for allowing your favorite legacy keyboard or mouse to work with your new computer
The adapter is powered by the USB port.