All-in-one adapter cable connects the USB Type-C or Thunderbolt 3 port on your laptop, tablet or smartphone to a 4K60 UHD HDMI displayTransmits 4K60 video and audio using DisplayPort Alt ModeDisplay resolutions up to 3840 x 2160 @ 60Hz, 4:4:4Adapter cable supports Uni-directional transmission from USB-C to HDMI onlyConvenient, all-in-one design with mid-cable adapter for conversion to HDMI A/VThunderbolt 3 CompatibleGuaranteed performance