Ordered one of these...
, February 25, 2014
Ordered one of these and used it in my Rotring Pro. It is parker-style. I used
it for a day and it wrote nicely at first with a fine, consistent line. Left it
for a few days and when I tried using it again, it was dead. Either dried out or
ink was used up. Very disappointed in the longevity of this refill.