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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
![Review: LG's USB-C-enabled 4K Monitor lends single cable simplicity to 12" MacBook owners, but not without some compromises - 9to5Mac Review: LG's USB-C-enabled 4K Monitor lends single cable simplicity to 12" MacBook owners, but not without some compromises - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2016/06/lg-27ud88-w-macbook-usb-c1.jpg)
Review: LG's USB-C-enabled 4K Monitor lends single cable simplicity to 12" MacBook owners, but not without some compromises - 9to5Mac
![USB-C Portable Monitor - 15.6 Inch FHD HDR FreeSync Zero Frame USB-C Computer Display with Dual Type-C Mini HDMI for Laptop PC Phone Mac Surface Xbox PS4 Switch, with Smart case : USB-C Portable Monitor - 15.6 Inch FHD HDR FreeSync Zero Frame USB-C Computer Display with Dual Type-C Mini HDMI for Laptop PC Phone Mac Surface Xbox PS4 Switch, with Smart case :](https://m.media-amazon.com/images/I/51hPlPjvoeS.jpg)
USB-C Portable Monitor - 15.6 Inch FHD HDR FreeSync Zero Frame USB-C Computer Display with Dual Type-C Mini HDMI for Laptop PC Phone Mac Surface Xbox PS4 Switch, with Smart case :
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