I used this pen in my early age when I was in 10th standard, I was totally in love with this pen. Whenever my pen gets over I always had a refill.
But my hate was begin when it started to leak sometimes. When you are working on something with your complete devotion and then something happend which makes your whole work worthless, it is very unsatisfied and frustrating.
The ink was leaked on my whole work and from then I never buy that pen, I can work with any pen rather than this.