The first generation of Sony "action cams" were in that dark charcoal/black color. The image in the link you provided is one of those in the optional housing with the LCD panel.
The current revisions of the "action cam" series are white.
Here's the optional LCD panel
with the camera shaded.
I found this image and I cannot identify the model of this Sony camcorder.
I cannot see any model name or number, and the design of the camera looks very odd to me. I looked through many Sony camcorder models on Google but couldn't find anything similar.
I'd appreciate if someone can tell me what this is..