3 Ft Mini Displayport Cable - M/M. Create A High-Resolution 4K X 2K Connection With Hbr2 Support Between Your Mini Displayport-Equipped Laptop And Monitor - 3 Ft Mini Dp Cable - Mini Displayport To Mini Displayport Cable - 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