I received my cogent pen, finally.
I excitedly got my montblanc refills and immediately put one in to the pen.

Such disappointment. There is nothing to hold the ink in. It is basically an empty tube with a screw cap. I feel ripped off, I had to wait months upon months and paid decent money for the pen.

If i hold the pen upside down, it’ll drop the ink. What???
Worst pen ever made.