
Granted, the latest MacBook Pros/Airs have media card slots and an HDMI port added to their traditional USB-C ports. I also followed Apple's guide for when USB devices don't work, but this did not resolve the issue.As undeniable as the efficiency of Apple’s MacBooks is, one unfortunate shortcoming they have is inadequate ports. I have also tried unplugging the power delivery from the hub and plugging it back in just in case it's stateful. I have tried restarting the Mac with the cable in and with the cable out. As I mentioned, these peripherals work through the hub on every other device I've tried. Plugging the hub into a different port on my Macbook does not fix the issue. I have tried plugging the USB devices "directly" into the mac (USB-A to USB-C converter) and they work fine. My laptop is up to date (macOS Catalina 10.15.3). I do not know if this is related, but I currently don't know how I could take action based on that. It lists the hub as a "USB3.1 Hub" when the Amazon listing for the device only claims 3.0. When I look at the System Report (Apple Logo -> About This Mac -> System Report.) in the USB section I can see what I believe to be the USB hub in question (when I unplug the cable and refresh it disappears), but nothing beyond the hub is listed. PD and HDMI work), but the Macbook Pro doesn't recognize any devices beyond the USB hub, in particular mouse movements and keyboard strokes are not recognized by the laptop.


It all works on other devices of mine, and mostly works for my Macbook Pro (i.e. I have a power delivery USB hub that I use to have a single cable I plug into my laptop to connect power, an HDMI monitor, and USB devices.
