QUINK Ballpoint Pen Gel Ink Refills, Medium Tip, Blue, 2 Count

Very good product, very good price. Will likely buy again in the future.

This is a full on Gel refill for a conventional ball point pen body. Gel, while possibly not as universal as a ballpoint (oil ink) pen, does write with less pressure and if you're writing notes, less hand fatigue. The gel writes with little pressure and works great on common paper. This is however water based and if the writing surface comes in contact with water (writing in the rain), the ink will bleed. This specific model is a fine point which probably works as well as something like a Uniball. Replacing a refill like this is probably more environmentally correct than replacing a whole pen, while just refilling the ink in a fountain pen may be the ultimate. If you're really a pen nerd, you may choose to keep a ballpoint refill around for occasions that require that and use the Gel otherwise. Pencils, on the other hand, are a whole different topic.

Excelente Tinta

I thought it would be a little smoother writing with gel ink. Not as dark as other gel ink.

These are the best. I only use Rotring pens, and these are fantastic upgrades to the ink that comes with them. Perfect fit, and right length. I'm a lefty, and these don't smear much compared to other brands.

WHEN these work properly, they're great. I have gone through about 8 of these gel refills so far in my favorite pen, and they write well, usually. Out of 8, one or two didn't work correctly out of the box, about four worked properly for a few months at least, and today, one leaked out the entire contents of ink all over my pants pocket. Pros: They write very well when functioning properly. Nice deep black gel ink, dries somewhat quickly. Cons: Not very reliable, I give them about a 50% reliability rating. Don't last long. I don't write much, and these run out (or stop working) relatively quickly. __________________________________ Update 11/30/2015: I just received another order of these, and each one failed catastrophically the very first day of use. These ruined two nearly new pairs of shorts in two days flat, for a total of three pairs of shorts ruined including the previous episode a few months back. I am lowering my previous 3 star rating to 1 star. I will never order these again.

Excellent pen! Love the bold, gel ink. Easy on the eyes 👀!

I have a custom made pen that takes Parker refills and these fit perfectly and right super smooth. I'm amazed at how consistent and smooth the writing is with these refills. They are way better than the knock-off brands I've used in the past.

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Received. Mostly in Singapore is individually packed. This comes with 2 refills. Decently priced.

bon produit, correspond à mon besoin, je n'en ai trouvé que sur amazon à un prix acceptable conte-tenue de la qualité

Il prodotto è molto buono. Il segno preciso, senza sbavature. Chi prova questo gel non lo cambia. Il costo purtroppo non è particolarmente basso, ma la qualità, si sa, si paga.

Excellent