Despite the introduction of DVI and HDMI , the common VGA connection is still the primary connection for most computer monitors. This double-shielded cable is designed to handle analog VGA and extended VGA resolutions. It features male DE-15 aka HD-15 or DB-15 connectors on each end with knurled metal thumbscrews. This cable is Plenum rated, which is the highest rating for fire safety and insurance standard, indicating that the cable safe for use through or within the ventilation ducts of residential and commercial class buildings. HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.