
This USB hub has no external power supply. The product description says "Powered USB Hub Splitter 3.0" with "Power Supply: Micro USB Power Supply". The USB hub has neither a power connector nor a micro-USB connector for power supply. This hub works with a mouse, keyboard, webcam, flash drives and a limited hard drive, but will not work when connected to more than 2 hard drives (where you need a powered USB hub). Edit: stopped working after a few weeks. Unable to connect to a USB device (e.g. keyboard or mouse).

π₯οΈ Anker USB C Hub PowerExpand - 8-in-1 Adapter with 100W Power Delivery, 4K 60Hz HDMI, Ethernet, USB C/A Ports, SD/microSD Card Reader - MacBook Pro Compatible
12 Review

Satechi Aluminum Multi-Port Adapter 4K HDMI, USB-C Pass Through, Gigabit Ethernet, SD/Micro Card Readers, and USB 3.0 for 2020 MacBook Pro, MacBook Air, and iPad Pro (Space Gray)
14 Review

Smartphone Samsung Galaxy S10 8/128 GB, Dual nano SIM, mother-of-pearl
16 Review

Versatile 7-in-1 USB C Hub Adapter: Compatible with MacBook Pro, Windows, Chromebook, Dell XPS, Thunderbolt 3 and More - Includes 4K HDMI, 3 USB 3.0, SD & microSD Card Reader, and 87W Charging
11 Review

Sennheiser PC 8 2 Cancelling Microphone
71 Review

π₯ Logitech C270 Webcam: Crystal Clear Video and Superior Quality
183 Review

Logitech HD Webcam C270: Crisp 720p Widescreen Video Calling & Recording (960-000694), Lightweight and Portable at 3.15 lb.
192 Review

Enhance Your Visual Experience with Logitech C260 Webcam
78 Review