[7-in-1 Multi-Port] 4K HDMI Video Output, Thunderbolt 3 Port, USB-C Port , Micro SD/SD Card Reader , 2×USB 3.0 Port , multi-purpose, connect multiple devices
[HDMI Transmission] Convenient connection to the projector, to meet a variety of office and entertainment needs. Thunderbolt 3 interface Combining data transfer, charging, and video output functions in one device. Data transfer speed up to 40Gb/s, charging power up to 100W, and support for 5K display
[Convenient to Carry] Plug and play, High quality smart chip, sensitive signal transmission, no need to download additional drivers to achieve data transfer. Intelligent card reading, fast reading TF/SD card, TF card can be fully inserted and read, solving the problem of no card slot for MacBook
[High Quality Material] Aluminum alloy one-piece shell, faster heat dissipation, wear-resistant and anti-oxidation, more stable performance