Whiteboard markers: smudge-proof and still wipeable?
Whiteboards can be found in almost all conference and training rooms: when it comes to recording something quickly, without technical effort and clearly visible to all, they are the top dogs among presentation media.
But why do you need special whiteboard markers for this?
It's because the pens used to write on whiteboards have two contradictory properties: On the one hand, their ink must dry quickly and be smudge-proof when writing on the board; on the other hand, however, it must be easy to remove again - ideally without water or cleaning agents. Special sponges are usually used for this, and they have to be dry. So the pens have to be smudge-proof and dry-wipeable at the same time - and only whiteboard markers can do that!