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Message: <blockquote data-quote="hughvane" data-source="post: 1808737" data-attributes="member: 56231">Sometimes I resemble one of those nodding head figurines one sees on car dashboards or on rear window ledges. My optometrist implores me to lower the screen to a line of sight approximately 35º below horizontal. I know I feel more comfortable using my laptop on a lower level work desk than with this Mini setup where mid-screen is about 10º below dead ahead. Not being a touch typist doesn't help either.Interesting that the US still uses 'bi' when referring to multi focal, because I'm told the minimum number of visual levels is three, ie. close, mid and long range. That said, there doesn't seem to be a gradual and imperceptible shift from one focal range to another.</blockquote>