Review on 💻 7-Port USB 2.0 Hub: High-Speed, ON/Off Switches with LED Power Indicators by Christopher Buck

The hub appears to work for a single connection but has connection reliability issues when multiple devices are connected. The power cord is too short, and while the device appears to be able to accept an external power connection, no power supply is provided and no documentation is included to identify the device's power supply and connection type, so connecting the power supply is almost useless, and I'm afraid that plugging in a USB-A extender without additional power supply will result in a complete loss of communication. There is NO marking on the device itself. No model number, no serial number. Nothing.