9.84 ft Fiber Optic Data Transfer Cable for Dock, Display, External GPU, Solid State Drive, Pro Display XDR, Computer, Tablet, Smartphone, Card Reader, Camera, Notebook, ... First End: 1 x Thunderbolt 4 USB 4.0 Male Second End: 1 x Thunderbolt 4 USB 4.0 Male 40 Gbit/s Supports up to 7680 x 4320 Black 1