I dislike multiple monitors. Part of this is going to be age-dependent. I prefer to work from my hand-written notes and a pen-annotated paper-spec, so I don't

I dislike multiple monitors. Part of this is going to be age-dependent. I prefer to work from my hand-written notes and a pen-annotated paper-spec, so I don't really have much of a need for a second monitor for my primary task, so the second monitor is usually just a source of distraction.