This DVI adapter is perfect for connecting your Apple monitor display to your Apple computer. With a mini DVI port on one end and a male DVI connector on the other for the 6” cable adapter, you can easily transmit high-quality video signals. The estimated cable length is between 33-38 inches, or up to 39 inches with both pieces combined. I’m estimating the extension cable is 33” long but could be 32” or somewhere around this number, it’s long or long enough you could say and adds an nice hookup and extension to the 6” adapter. The extension cable has both 19 pins on each of both ends. This adapter is compatible with a variety of Apple monitors and computers that either need the male DVI and/or mini DVI Port on Mac computers. These adaptors are ideal for those who need a reliable connection for their monitor and computer. The adapter is available in a multicolor black and white design and has been tested for quality and reliability. This adapter will give you the performance you need.