I'm using this pen from many years ago.i like this pen because it writes in beautiful manners very smoothly, and cleanly.ink used in it have good quality.need to refill after writing 50 or more pages. I can write for long hours with this pen because it is very comfortable, handy and light in weight. Design and looks are so attractive.i feel proud to hold this pen in my upper pocket.it is not very expensive as quality product it is.very easily we can buy it from Local shops.overall pilot v5 pen liquid ink roller ball pen Better than other brands of pen.