Solved: HP Dreamcolor Z27x- USB 3.0 ports - what are they used for? - HP Support Community - 7059610
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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 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](https://preview.redd.it/eiz0x7y755081.jpg?auto=webp&s=9963b7b03fcde29a038a5f47b6adebeb461467e8)
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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Amazon.com: Directsrc USB Cable for Philips Brilliance Ultra HD LCD LED IPS Flat Panel Monitor Upstream Uplink USB Hub Port : Electronics
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