Schmidt: 4889 Pressurised Refill for Fisher Space Pen SPR4, Black Ink, Medium Size, Pack of 2.

Worked perfectly, just what I needed

Bought these for my partner who has a space pen, she is not an astronaut just has the pen and uses it all the time, great value.

I have 3 fisher pens and needed new refills, great product my goto pen for writing.

Maybe not quite as good as original space pen filler, but is a better price and worth it.

I had a Sensa pen many years ago I could never find a refill, but this is it. So happy the original pen was a present from my son so has a lot of sentiment attached to it.

The refills are the same as in the original pen so are very good quality.

Refills work well with a consistent ink flow

They have a slightly different nib shape so don’t protrude from the end of the pen as much as first party ink cartridges. Keep catching the pen casing when trying to write.Will not order again

Finally, after looking in stores, I found these on Amazon. I was so pleased to receive them and be able to use my pens again. Great product, shipped quickly. I'm happy.

Ces recharges sont totalement compatibles et de bonne qualité.Je modifie mon commentaire après quelques temps d'utilisation en ajoutant que la pointe coule, et à chaque fois il faut l'essuyer avant de commencer à écrire sinon cela fait un "paquet" sur la feuille

Ottimo

Compared to the Fisher refills these are a lot less expensive and perform at least as well. I tried them on a whim in my Gerber Impromptu several months ago and was very pleased. As soon as the first refill ran dry and I installed the second, I had no hesitation in ordering more. Definitely a good purchase.

Cette recharge est très loin de la qualité d'écriture obtenue avec la recharge Fisher originale.A priori c'est aussi un modèle pressurisé mais, contrairement à l'original, la bille doit tourner un peu avant d'être alimentée en encre et la cartouche bave après utilisation.Pale copie à éviter.