Zebra PenG-402 Retractable Gel Pen, Stainless Steel Barrel, Fine Point, 0.5mm, Black Ink, 12-Pack

Just received & is the exact refill needed/ordered. Since I don't have the need for the refill at the moment, I'm sure they will fit & perform just as the "original" that came with the pen as comparison by sight, they are the exact fit, probably as lasting as these can be expected due to these pens using ink quickly even though the flow is .5, but I just like the comfort and easy use of the pen itself. I like the flow of the ink's consistancy because it doesn't smear and is a thin line.

Love these pens

These pens are my favorite! They don't smear easily, and the feel is amazing! I love the size of the pens and how they function! I needed some refills, and these are great!

Fit as advertised, good quality writing. I like the metal-barreled pen design and am happy to not have to replace the whole thing!

I thought I ordered blue not black and ball point not gel. I didn't want the pen but gave to my husband which he really likes it, it is his favorite pen. He prefers it over the Sharpie S pen. Generally I prefer zebra products over others.

I bought this refill for my Zebra G-750. The default size for the G-750 is .07mm. This one I bought in this listing is .05mm. It's better because the ink doesn't run out as fast and it still delivers more ink than the typical pen to make your work better. I highly recommend this gel refill size.

Not too much to say here. I recently got a G•750-fell in love, and used it to death. Wasn’t about to drop another 8-9 bucks when there’s refills out in the world for a fraction of the cost. So looked for refills compatible with the G Series and although I couldn’t find the exact model mentioned at the time, I went for this and it fits, and is working just as perfectly as whatever came with the original pen.

There are probably pens that right easier and clearer, but nothing I could afford. Zebra has the best I’ve found.