The MDPEXT3 Mini Display Port Extension Cable features 1 Mini Display Port male connector and 1 Mini Display Port female connector, extending the connection between Mini Display Port devices by up to 3ft. The MDPEXT3 delivers the ideal solution for better placement of peripheral devices and can be used to connect your Mac Book, Mac Book Pro, Mac Book Air, Mac Pro, iMac, or Mac Mini to Apple\'s LED Cinema Display or other Mini Display Port monitor. This durable Mini Display Port Extension cable supports both audio and video signal transmissions, and is both HDCP and DPCP capable.