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I have been using this...
July 20, 2014
Verified Purchase
I have been using this refill for over 4 years now and I love it. It's the only one I'll use. First got it Jetstream pen in Japan and I was so sad when the ink ran out. Then I found my friend told me that Jetpens carried refills and I've been ordering refills from them ever since then. Maybe one out of the 30 or so refills I've ordered have been defective, but that's not bad...Never using anything else!!
1 person found this helpful
I bought these refills...
April 21, 2014
Verified Purchase
I bought these refills in blue, black, and red for my uniball jetstream multi-pen. None of the colors perform as expected. I use this pen daily at work, and have found that after only 25-50% of the cartridges have been used, the ink loses its color intensity and begins skipping. I am replacing ink much more frequently than should be necessary. I will continue to use until my stash of refills is exhausted (since the money has already been spent), then will trash the pen. Do not recommend, will not repurchase.
1 person found this helpful
Jetstream red (as I've...
March 17, 2016
Verified Purchase
Jetstream red (as I've said in other reviews) is flawless. 0.5mm is my favorite overall by a narrow margin, but when I need my red ink to be a little bolder, I typically reach for my 0.7mm pens. Smooth and bold. Jetstream red is perfect.
Vince Torres
Nice ink and a smooth...
December 23, 2015
Verified Purchase
Nice ink and a smooth ball. Great for marking up documents.
writes smooth...
December 18, 2015
Verified Purchase
writes smooth
Compatible with the uni...
February 14, 2015
Verified Purchase
Compatible with the uni jetstream F series pens. For those who like a little bit thicker lines than the 0.5. Ink writes smoothly and quickly.
Fantastic color intensity...
February 6, 2015
Verified Purchase
Fantastic color intensity and flow rate. I'm impressed by the color that runs from this cartridge, considering its compact size.
No complaints they write...
October 16, 2014
Verified Purchase
No complaints they write beautifully!! Refills are nicely priced!!
I'm having the same negative...
August 19, 2014
I'm having the same negative experience as one of the other reviewers. This ink seems to dry out, and acts like it ran out of ink even though it is still 75% full of ink. I love my Jetstream 4+1, and I even like the writing quality of the ink, but the I can't justify buying more refills when i shouldn't have to.
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