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Further information about the products on this page: Patented 3M Micro-louvre technology makes on-screen information visible only to persons directly in front of the monitor, from the side others see a blank screenNew midnight black frame co-ordinates with black monitorsTwo sets of mounting arms... Enables only the person directly in front of the screen to see the data, others see only a dark blank screenImproves contrast and privacy without blurring689709 330-381 (13 inch - 15 inch) PF400L... Patented 3M Micro-louvre technology makes on-screen information visible only to persons directly in front of the monitor, from the side others see a blank screenNew midnight black frame co-ordinates with black monitorsTwo sets of mounting arms... |
