The HP BizLink DVI to DisplayPort Dongle (Part # 481409-001) is a black adapter that allows you to connect a DVI female cable to a DisplayPort male port. The dongle has a cable length of 6 inches, providing a compact and convenient solution for adapting your existing setup. As a product from HP, you can trust in its quality and compatibility with various devices. This adapter is ideal for expanding your connectivity options and accessing different display sources with ease.