Looking for a portable PC case

[roboworksofficial]

Few days ago my friend decided he does not like his case. He said that he wants something more portable (We usually do a lot of lan parties, and he does not like to carry his PC, Monitor, keyboard, mouse, etc), so I said that maybe we can put his PC inside a hard case and attach a screen and a keyboard to it. But as I was surfing the net, I found something better. I found lots of pictures with pc cases that have screen and keyboards attached to them, but I cannot seem to find them available for purchase. I saw some companies selling already built systems, but I cannot find just the case for sale.

Here is the link to one website where I found them: http://www.ariesys.com.tw/ARP970-15W.htm

Does anyone know where I can purchase these cases and how much would they cost?

 

[Aeacus]

You don't need a dedicated case for that. Here's a tutorial how to build one,
link: http://www.instructables.com/id/Briefcase-PC/