1. The HDTV port supports 4K 120Hz UHD screen mirroring, enjoying the convenience of audio and video, games, and office work 2. Easily connect USB flash drives, hard drives, mice, keyboards, etc., without drivers. 3. Support PD100W fast charging, efficient and safe. 4. Three ports work simultaneously, running smoothly, improving office efficiency. 5. Parameters: Material: Aluminum Alloy Interface: USB-A, USB-C, HDMI Supported system: Mac OS sierra / Windows 10 / Linus / Android Size: 74x22x9mm
