Actually, it's a line neon wire. A company called Streetglow makes all kinds of neons for cars, and now they've produced a converter for PC power supplies. I've got the one neon tube light in my case, and 15' neon wire winding its way though the keyboard.

I'll get pics up as soon as my stupid CF reader starts working.

And those look like cool keyboards. I didn't quite gleam from that site what was so great about them, though. I half agree with the guy about the extra keys. I happen to use the Windows buttons, but I have no idea why that stupid mouse button is there. How do I remap a certain key to do something? I would love to make that key do something like open an IE window.