Koh-I-Noor RapidoSketch Pen and Ink Set, 35mm Pen Point and .75 oz. Bottle of Ultradraw Black Ink, 1 Set (3265BX.01E)

I love it. It writes smoothly and doesn't clog. Best pen I ever used. I use it for my artwork which consists of lines and stippling. Ink flows smoothly. No need for shaking. I just tip it back and forward for ink to flow through and it works fine. Only time Ive had to do that was when I refilled it. Ive ordered multiple pens with different size nibs and a few of the same size nibs for convenience when I am using different color inks. Every pen I bought works smoothly and with precision. This pen works even better with less hassles and cleaning than the Rapidograph.

Great little gift for my girl after she saw it on tiktok. Only complaint is it arrived damaged. Luckily the pen itself is in good perfect condition.

Pen has a unique feel when using it for drawing. Also, it seems to clog less than the standard Rapidograph pen tip.I like it and only recently learned of its existence in the world of drawing pens. I'm pleased.

I have used these pens in the past.(the old style ones, from the 70's when I was in art school) This one has given me trouble since day one with clogging after about 30 min of drawing. I thought it was the paper , then I thought it was the ink . I have had to soak it before use each time to get it to flow at all and then I have to shake it constantly. Today it fell apart while cleaning and a thin wire fell out of the nib. It was the thickness of a hair. I have no idea if it was supposed to be in the nib or not .-At first it seemed to work better after the wire fell out and now it does not work at all . I complained (too late) and got a tutorial about what ink to use and how to clean the pen. waste of money.

This pen works really well, and the lines are perfect. However, the barrels where your fingers lay has very sharp edges to help you uncrew it. After 10 minutes of drawing it begins to dig into your middle finger and hurts. I had to grind all the edges down with a Dremel and now it's comfortable to hold. I'm not sure why the company didn't try and use their own pens because it's obvious putting sharp edges where you hold the pen will hurt after time.

Koh I Noor is always a value for the price.

I bought this pen because I sketch very quickly. This pen can't keep up. I have to slow down or it starts getting caught on the page. Oh well, maybe the next pen will work! :DI gave this to a friend and he loves it! He sketches at a more reasonable speed, I guess.

The line is so SO nice and I love it. It glides so smoothly on the paper?? I love.Just be aware if you're the brand new to this pen it will take a bit to get used to. It has a bit of a different feel than most other pens but the lines are so worth it! Just be sure to use Bristol or hot press paper (smoothing smooth so the pen isn't caught up on any of the paper texture).