knight rider online

I was watching Season 4's premiere "Knight of the Juggernaught"

That hand of Nordstom's was never really fully exasplanied was it?

It was obviously some mechanical hand as Nordstrom said himself"this is macanicaial perfection, I expect this from everyone and everything"

They should have gave us an idea how is hand came to be like that, and exactly what it was capable of.

Anyone got any thoughts on this?

It seems to be a mwchanic implant. The hand itself looks like shiny plastic and it has much more strength than normal human muscles can achieve.

How he got it? Well, if he had technology to create a prefect copy of Devon, build a car which could destroy Kitt, and so on, creating a mechanical implant isn't a big problem...