Create a high-resolution 4k x 2k extension with HBR2 support between your Mini Display Port-equipped devices. The MDPEXT6 6ft Mini Display Port 1.2 Extension Cable features one Mini DP male connector & one Mini DP female connector, extending the connection between your Mini Display Port devices by up to 3ft. The m DP extension cable supports high resolutions of up to 4k x 2k (3840 x 2160) @ 60 Hz with a maximum HBR2 bandwidth of 21.6 Gbps. The cable also supports Multi-Stream (MST) for daisy chaining multiple monitors & provides optional audio support. The Mini DP 1.2 cable delivers the ideal solution for better placement of peripheral devices & can be used to connect your Mac Book, Mac Book Pro, Mac Book Air, Mac Pro, i Mac, or Mac Mini to Apple's LED Cinema Display or other Mini Display Port monitor. Newer laptop & desktop computers (e.g. Apple) come equipped with Thunderbolt ports only. The Mini Display Port Cables can be connected to the Thunderbolt ports, enabling you to connect your Mini DP compatible displays.