Moderator: The article has been corrected. THanks - now we know that it is just a "pen." Felt tip? - ball point? - for that price, you'd think you'd get both. At any rate, at least they didn't call ...

Pilot’s Frixion series of groundbreaking erasable-ink pens became international bestsellers following their launch in 2006. Frixion products have now sold a total of 1.5 billion units worldwide. Forms ...