All the pens I have ever used usually will last only for a week or two. Either I lose it (by mere carelessness or someone steals it) or the ink dries out even if the ink is still full. If I buy the pricey & well-known branded pens, same thing happens. So I just go for the cheap ones.
However, this is the first time in history that I was able to fully used my pen’s ink.
See? Fully consumed.
I think I’m better now in keeping an eye on my things… or Pilot Pens just become better.