How to configure the system to charge devices over USB port when it is off - ideapad - Lenovo Support AU
USB port can any be always on and what is the charging speed? | 2017+ Chrysler Pacifica Minivan Forums
![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)
What is the meaning of the different USB port colors? (blue, teal blue, yellow, red, black) - Tech Fairy
![Original 2.0 USB Jack Socket Connector for Lenovo ThinkPad X220 X220I X220T X230 X230i X230t motherboard Always on USB Port Original 2.0 USB Jack Socket Connector for Lenovo ThinkPad X220 X220I X220T X230 X230i X230t motherboard Always on USB Port](https://ae01.alicdn.com/kf/H3d1d5d7cb3fb41788ce3e3d7b359927dg.jpg)