Despite the introduction of DVI and HDMI, the common VGA connection is still the primary connection for most computer monitors.This double-shielded extension cable is designed to handle analog VGA and extended VGA resolutions. It features a male DE-15 (aka HD-15 or DB-15) connector on one end and a female DE-15 connector on the other end. The connectors and pins are gold plated for smooth, corrosion-free connections. It includes ferrite cores at each end, which ensure that EMI and RFI interference will not enter your video system.*** 30-day easy returns. No restocking fee. Free lifetime technical support. Limited lifetime warranty. ***.