Home > Ink Pen Refills > Pilot Dr. Grip Center of Gravity Ballpoint Pen Refills, Medium Point, Black Ink, 3 Packs of 2 Refills (6 Refills Total) ; Pilot
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Ink Pen Refills
Experiential insights by users
About Pilot Dr. Grip Center of Gravity Ballpoint Pen Refills, Medium Point, Black Ink, 3 Packs of 2 Refills
Overall Feedback:
87% positive
86% liked the compatibility with multiple pens
The ink writes smoothly with less drag, almost like a gel pen but without smearing or bleeding.
79% found it easy to install
I noticed that the ink writes smoothly with less drag.
84% found the ink capacity generous
I find that the ball point ink writes consistently and evenly on the page with few or no gaps or unevenness.
70% praised the smooth ink flow with minimal bleed, while 30% experienced blotches and excessive bleeding
I have noticed that the ink writes almost as smoothly as a gel pen without any smear or bleeding.
The ink writes smoothly like a gel pen without any smear or bleeding.
I am surprised by how smear-proof the ink is. Although the gel ink feels very liquid as I write, it does not smudge when wiped with a finger.
When the ink level in the refill cartridge gets down to about 1/4 of the volume, I have noticed that the pen stops working. I am guessing that it might be due to air bubbles in the ink or the design of the cartridge.
I noticed that the ink inside the tube is dried out, causing it to skip while writing.
The ink flow is great but it skips when it gets about half way and then it never works again.
80% praised the leak-resistant design
The Dr. Grip center of gravity refill in my right pen fits perfectly, works well, and does not leak. The little black cap on the end of the ink cartridge prevents leaks, unlike other Pilot ink refills made for other Dr. Grip pens and other pens by Pilot, which leak when used in a weighted center of gravity pen.
87% appreciated the durable tip, while 13% found it broke easily
I have not had this experience with the original cartridges that were inside my pen when it was new. I have faced this issue with every refill I have used. I am not sure what the difference is but it has gotta be something.
74% praised the smooth ink flow with minimal bleed
87% appreciated the durable tip
Experiential insights by users
I go through refill cartridges 4 times as fast with the new ink compared to the old Uniball pens I used to use.
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