I'm new here, I'm not really a gamer, but I have a friend who has one of these Xboxes and has asked me to find out what I can about them, what they might be worth and if they are marketable if he wanted to sell one? This has the big back pack on it and a 220V power supply, does anybody know what this is?
The big backpack is most likely what's known as a sidecar. It's used for DVD emulation by developers. There's a few different things it could be. Posting a picture or two would be very helpful. Also, the color matters: White - Demo and Test Kits Gray - Reviewer and Dev Kits Many people are interested in buying these. I'd be interested myself, were it not a 220v system.
