Aten USB-C to HDMI 4K 2.7m Cable, supports up to 4K @ 60Hz with high quality cable Connect a USB-C enabled laptop or Smartphone which utilizes“DP Alt Mode'functionality to an HDMI compatible display using a single cable Supports resolutions up to 4K@60Hz (3840 x 2160 @ 60 Hz) Supports a long-distance connectivity of up to 2.7 meters Works with all major operating systems: Windows®, OS X®, and Android