If I'm in interpreting the Engrish properly, this appears to be a pre-packaged Mac mini docking station for your car. Yes, for your car.
You can buy the enclosure itself for $500 or the docking enclosure along with an LCD for $1050. Yes, it's expensive, but it's all pre-packaged to fit into most standard auto radio bays (but you should check with the company before buying; I'm just speculating based on their website info and pictures).
Your Mac mini could be an entertainment center, a GPS navigation system, or even use dictation software to record memos. Heh.
I'm not saying it hasn't been done before; it has been by a number of car modder enthusiasts. But this is the first I've seen of a company selling a ready-to-install kit. I want one, and I don't even have a car.