Efficient expansion: With a single USB 3.0 port, you can easily expand your computer to have 7 additional USB ports for easy connection to more peripherals. High-speed transfer: It supports USB 3.0 protocol and provides a data transfer rate of up to 5Gbps, allowing you to enjoy a faster file transfer experience. Stable power supply: The built-in power interface ensures sufficient power supply, and can maintain stable operation even when connecting multiple high-power devices. Convenient management: Each port has an independent power switch and LED indicator, which is convenient to manage and monitor the status of each device. Strong compatibility: suitable for Windows, M OS and Linux and other operating systems, no additional drivers are required, plug and play. Product size: 18*5*4cm Name: USB 7 port HUB splitter Function: USB device connection Features: Support seven ports to drive at the same time Cord length: 30cm Color: Black Packing: OPP bag packing