Rocstor Premium Mini Displayport to Displayport 6ft cable is an ideal solution for connecting the Mini DisplayPort output of a Macbook, Macbook Pro, Notebook, or any Ultrabook to a computer monitor or TV which accepts a DisplayPort input. This premium cable provides a clear digital audio/video signal which supports a High Bit Rate 2 (HBR2) bandwidth means that this cable can carry up to a 4K resolution. This Rocstor complies with DisplayPort 1.2 standards and meets the requirements of high performance applications. Perfect o directly connect a Mini DisplayPort output to a DisplayPort input. The 6ft Mini Displayport to Displayport cable supports high resolutions of up to 4k x 2k (3840 x 2160) @ 60Hz with a maximum HBR2 bandwidth of 21.6 Gbps. The cable also supports Multi-Stream (MST) for daisy chaining multiple monitors and provides optional audio support.