The title and desc pretty much says it all. I bought the 'set' of the big eyedropper bottle of Year of the Golden Pig highlighter ink + pen and love it. The problem I had was that I was needing the pen in other areas of the house and always having to traispe about trying to locate it. Now, thanks to Sam at Pendemonium, I have several of the highlighter pens without having to buy more of the ink. (That eyedropper bottle holds a
lot of ink!)
Anyway, just wanted to pass along that Sam can convert (with an added 'O' ring) the same brand of highlighter pen that came with the ink for eyedropper use, so you can buy the pens separately from the ink.
(No affiliation, just a (very) happy customer.)