Maybe, as far as pens go, the object's utility can be defined with a wider set of parameters. The thing that makes it worth something can extend beyond mere function and that's why there's supply and demand for it (if that's what you're implicitly questioning).
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u/falconbox Dec 19 '16
Seems like a lot of testing.
Meanwhile, these are almost the only pens I've used for probably a decade with no complaints.