Features: Boost productivity with 100W Power Delivery fast charging, 4K hdtv output, and usb3.0 data transfer in one USB C hubs for modern laptops and devices. Constructed with aerospace grade aluminum and casing, this multiports adapter features 4K@30Hz hdtv support, 5Gbps USB3.0 port, and 100WPD charging. for business travel, remote workers, and users needing simultaneous device charging and 4K video output. Transform workspaces instantly charge for during video conferences while mirroring 4K presentations to monitors via hdtv. Ensures instants connectivitys with Type C laptops for devices. Specifications: Materials: Aluminum + glues Line length: 95mm/3.74inch Styles: 3/4 in 1, 4 in 1(optional) Package Includes: 1PC USB C hubs note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.