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What is this USB port for? Do I have to connect it to my computer to power the other USB 3.0 ports? : r/Monitors
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![laptop - Can I connect USB-C display's USB hub to a PC via USB 3.0 to female USB-C adapter? - Super User laptop - Can I connect USB-C display's USB hub to a PC via USB 3.0 to female USB-C adapter? - Super User](https://i.stack.imgur.com/IELmG.png)