The Belkin Thunderbolt 3 Cable delivers both data and power at astonishing rates.Super-fast data transfer rates let you stream 4K videos or move huge files in a matter of seconds. You can also keep your USB-C compatible Mac or laptop charged and ready to go with 100 watts of charging power.What's more, the Belkin Thunderbolt 3 Cable is great for sharing high-definition video content between displays without any loss in quality.