It's an exclusive at that particular retailer, offering to keep smaller items cool or warm (depending on the setting you choose), but not able to twist and turn like the real thing. That would have been just too good. It'll add a certain something to a room though, even if it's just a talking point.
The fried is officially licensed and works via mains or with a DC power cord for use on the go (in the car, for example). It sells for $149.99 (around £88).