Connects a VGA HD15 or Mac DB15 monitor to any PowerBook with HDI14 video port. This dual connection adaptor supports VGA/SVGA, 13 to 16 Inches signal modes and Apple Multiscan monitors. It has 8 DIP switches for maximum compatibility. (Connectors: HDI14 Male to DB15 Female/HD15 Female; Length: 7 Inches)