This is a genuine Apple A1305 Mini DisplayPort to DVI Adapter that allows you to connect your Apple device to a TV or monitor. The adapter is compatible with the APPLE A1305 model and comes with a 0.5 ft cable length. It has a DisplayPort connector on one end and a DVI connector on the other, making it easy to connect to your device. This adapter is perfect for those who want to display their device's screen on a larger screen without the need for a bulky and expensive setup. It is also compatible with a wide range of Apple devices, including laptops and iPads. So, whether you need it for work or personal use, this adapter is a great choice.