Xbox What kind of Xbox is this?

[collin]

Hello all. I found someone selling this weird Xbox and was wondering if I can get some help with trying to figure out what it is?
Unfortunately I currently only have the pictures that the seller is using to advertise the Xbox and games, and they are not the best.

back



Side



Front




I found something similar called the Xbox Extender, but I think what I found is something different? Anyone out there with some Xbox knowledge that might be able to help :]?