Create a high-resolution 4k x 2k connection with HBR2 support between your Mini DisplayPort-equipped laptop and monitor - 2m 6ft Mini DP cable - Mini Displayport to Mini Displayport Cable - White Mini DisplayPort 1.2 Cable M/M - Mini DisplayPort 4k - High-resolution support of up to 4k x 2k (3840x2160) @ 60Hz - a max HBR2 bandwidth of 21.6 Gbps