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Recommended Screen/Whiteboard
Markers
This Dell S520 Screen/Whiteboard is a dual-purpose projection
screen and whiteboard. The surface of the screen/whiteboard
can be used with dry erase markers from a wide variety of
manufacturers and brands. Do not use permanent markers with
this product.
Recommended Screen/Whiteboard
Cleaning
The supplied cleaning cloth can be used to clean marks on the
Dell S520 Screen/Whiteboard surface made by everyday dry
erase marker usage. To clean persistent marks from dry erase
markers, only use a standard dry erase marker cleaning solution
and the cleaning cloth. To clean permanent marks and other
unintentional marks on the surface, use a non-abrasive or non-
scouring spray cleaning solution with the cleaning cloth or a
melamine foam cleaning pad.