Xbox 360 Slim vs Xbox 360 (2013)

Hi guys,

I've just found your site and this forum and I think they're really great! Since I'm new, I may not be posting correctly.

Aside from that, I need a confirmation. I made a comparison between the Xbox 360 Slim and the Xbox 360 (2013), and I couldn't find any difference, except for the design. Is it correct?