Kinda looks like what I would imagine a prototype would look like, I think if a company ever wants to sell service droids, they would have to make them look less scary. Probably put some metal armor over it and give it a paint job. In this drawing it kinda looks like they are turning it on for the very first time to test it or something, like i said, It doesn't look like it's ready to go to market yet. An awesome service droid though.