Whoever assembled this model of PC as in the photo must go back to college and study about human interface once more. Why would the monitor be hanged on the wall on the right hand while the keyboard is in front? After hours of operation, you are going to have aches in your neck. Where is the punch card storage? The bulk of paper in front?
That's how we know this photo is a forgery - an interface designed by true PhD Human Factors Engineers would have forced the user to look in a rear-view mirror at the monitor....