VK Machine info

OK guys, I need your skills.

I need your magic.

I'm writing along in my fanfiction and I need to describe the VK machine using technical terms for some of the parts, etc.

Where can I go to find detailed info about this prop/machine?

Thanks a million!

Most websites have the usual presskit or Future Noir quotes & images. But I'm sure there are other people here with at least a little more info. There might be more stuff in Syd Mead's book, but I don't have it.

Here's some supplementary info:
A brief page on biometric IDs (cool site, as a little BR stuff on it too!).

Thanks for the help. If anyone has anything of detail, I would love to see it.