Features 1、APPLICABILITY AND NETWORK RATE: It is suitable for Milk V Duo and supports high speed 100Mbps network rate, providing users with stable network connection. 2、MULTI PORT DESIGN: It is equipped with 4 USB2.0 ports and 1 RJ45 network port to support common USB peripherals and Ethernet access, meeting users' needs for external devices and network access. 3、IMPROVE DEVELOPMENT EFFICIENCY: This USB HUB bottom board helps developers to improve the development efficiency of for Milk V Duo, providing developers with a more convenient use experience. 4、FEATURE: This USB HUB bottom board includes 1 serial port pin and 1 Type C power input connector to meet different device and connection needs, and enhance scalability. 5、SIMPLIFY DEVELOPMENT PROCESS: This USB HUB bottom board can effectively enhance the functionality of for Duo, significantly simplify the development workflow. Specification Item Type: USB HUB Bottom Board Material: PCB Interface: 4xUSB2.0, 1xRJ45 Network Speed: 100Mbps Suitable: For Milk V Duo Package List 1 x USB HUB Bottom Board