Specifications Hign-concerned Chemical:None Package:Yes Funtion:HDMI-Compatible Standard:USB 3.0 Interface Type:USB Type-C Ports:6 Origin:Mainland China Rich interfaces It is equipped with multiple commonly used interfaces, including multiple USB interfaces. Whether it is to connect a mouse, keyboard, USB flash drive or mobile hard drive, it can handle it easily; the HDMI interface enables you to conveniently connect to a large-screen monitor or projector and enjoy high-definition picture quality; the RJ45 Ethernet interface provides you with a stable and fast wired network connection. High-speed transmission Adopting advanced transmission technology to ensure the rapid and stable transmission of data between each interface. Whether it is the copying of large files or the playback of high-definition videos, there will be no stuttering or delay, greatly improving your work efficiency. Portable design The appearance is small and exquisite, and it is easy to carry. You can easily put it in your backpack or pocket to meet your expansion needs anytime and anywhere. Sturdy and durable It is made of aluminum alloy, which has good compression resistance and wear resistance, and is also effective for heat dissipation.