![Amazon.com: Docking Station for MacBook Pro/MacBook Air M1 2020 2019 2018 13" 15" 16", USB C Docking Station Dual Monitor, USB C Hub with 3 * 10Gbps USB Port, 100W PD Charging : Electronics Amazon.com: Docking Station for MacBook Pro/MacBook Air M1 2020 2019 2018 13" 15" 16", USB C Docking Station Dual Monitor, USB C Hub with 3 * 10Gbps USB Port, 100W PD Charging : Electronics](https://m.media-amazon.com/images/I/712JaKmw92L.jpg)
Amazon.com: Docking Station for MacBook Pro/MacBook Air M1 2020 2019 2018 13" 15" 16", USB C Docking Station Dual Monitor, USB C Hub with 3 * 10Gbps USB Port, 100W PD Charging : Electronics
![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?width=640&crop=smart&auto=webp&s=94c0f688678f76c3d2b671fce917af9831c17109)
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
![Amazon.com: StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.2 MST Hub, Triple 1080p 30Hz DP Laptop Display Extender / Splitter, Extra-Long Built-In Cable, Windows (MSTCDP123DP) : Electronics Amazon.com: StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.2 MST Hub, Triple 1080p 30Hz DP Laptop Display Extender / Splitter, Extra-Long Built-In Cable, Windows (MSTCDP123DP) : Electronics](https://m.media-amazon.com/images/I/71tFiEoMHPL.jpg)
Amazon.com: StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.2 MST Hub, Triple 1080p 30Hz DP Laptop Display Extender / Splitter, Extra-Long Built-In Cable, Windows (MSTCDP123DP) : Electronics
Solved: HP Dreamcolor Z27x- USB 3.0 ports - what are they used for? - HP Support Community - 7059610
![Gigabyte M34WQ Monitor Review - Gaming Meets Productivity - Connectivity & Power Consumption | TechPowerUp Gigabyte M34WQ Monitor Review - Gaming Meets Productivity - Connectivity & Power Consumption | TechPowerUp](https://www.techpowerup.com/review/gigabyte-m34wq/images/img_1202.jpg)