I looked at a lot of these.
This one will supply power to your device while also being a hub.
This device has all the port you would need. I in particularly wanted to use this for travel with my phone. I can supply power to my phone while plugging in a mouse a keyboard, basically making it a mini computer. Then you can cast it to a TV or use the HDMI port to directly plug it into a bigger screen. About the HDMI port on this model, I looked around and this one had the best specifications for the HDMI port. I wanna say most of the ports had better specs.
I had bought a different one a few weeks before this one but it did not supply power to the device, this hub DOES supply power which is important, and had high specs for supplying power also.
The build of this also feels sturdy, better then the competition one I bought.
Great price.
I looked around a lot for these and compared a bunch. This is the one I came to a conclusion to buy. The specs were actually better then the more expensive ones, had more or better ports. Not sure I'd even want the more expensive ones in any case.
After much comparison, this one is the clear winner. Checks all the boxes. 5 stars. Very Satisfied