This is so close to being a good charging stand, except that the USB port is used to hold the phone in place!
Its design is quite simple, as it’s just a USB 2.0 pass-through from a micro-USB port on the back of the dock to a male micro-USB on the front.
There’s not much more to say about it in text, so check out the video to get a full look at it! And this does have the benefit of being one of my shortest videos, so you only need to invest about 2.5 minutes into it. :)