Create a highresolution 4k x 2k connection with HBR2 support between your Mini DisplayPortequipped laptop and a standard DP monitor 2m Mini DP to DP Cable 6 ft Mini DisplayPort to DisplayPort 1.2 Cable DisplayPort 4k with HBR2 support Highresolution support of up to 4k x 2k (3840 x 2160) @ 60Hz a max HBR2 bandwidth of 21.6 Gbps