The case itself will appear here on the homepage of much higher quality, than it actually is. First downside.
Unless one puts so much emphasis on appearance, which is okay to also ... For my part, I have put the adapter in a special case, where my other adapters are.
That would in itself not so tragic, if the cord storage facility would work .... this does not just look like a cheap giveaway, but also works that way. Neither a data connection, or a power supply is possible. The next big minus point.
This is easy to park so that by replacing the cable .... the connector function properly.
So who needs an adapter solution should watch that it saves the cable route, because this is no good.