Anyone come across one of these before? Was an Xbox One X on retail display (appears to have parts inside, just not a power supply). : r/xboxone
Xbox One Prototype (Fully Functional) | eBay
Curved, cubed, tiny and fantastic: Check out this pile of rejected Xbox One prototypes - Polygon
Xbox Series X: just how big is it - and how does it compare to Xbox One X? | Eurogamer.net
I got this special Xbox One X prototype and Jian Yang's controllers from the show today. It doesn't turn on because it's a prototype from before it was released but cool. And
Xbox One X Scorpio Prototype Console Release Date, Specs, News, Price and more for Xbox One, Xbox One X and Xbox Series X on Xbox One Headquarters
First Xbox Project Scorpio Prototype Images Revealed - GameSpot
Xbox Series X Prototype Images Leak and It's a Big Black Box
Prototype Biohazard Bundle : Video Games - Amazon.com