How to configure the system to charge devices over USB port when it is off - ideapad - Lenovo Support TW
![Original 2.0 Usb Jack Socket Connector For Lenovo Thinkpad X220 X220i X220t X230 X230i X230t Motherboard Always On Usb Port - Pc Hardware Cables & Adapters - AliExpress Original 2.0 Usb Jack Socket Connector For Lenovo Thinkpad X220 X220i X220t X230 X230i X230t Motherboard Always On Usb Port - Pc Hardware Cables & Adapters - AliExpress](https://ae01.alicdn.com/kf/H2afd554b8479432d9fdafa88c1a5451fF.jpg_640x640Q90.jpg_.webp)
Original 2.0 Usb Jack Socket Connector For Lenovo Thinkpad X220 X220i X220t X230 X230i X230t Motherboard Always On Usb Port - Pc Hardware Cables & Adapters - AliExpress
![What is the meaning of the different USB port colors? (blue, teal blue, yellow, red, black) - Tech Fairy What is the meaning of the different USB port colors? (blue, teal blue, yellow, red, black) - Tech Fairy](https://tech-fairy.com/wp-content/uploads/2020/06/What-is-the-meaning-of-the-different-USB-port-colors-blue-teal-blue-yellow-red-black-Featured.jpg)