Pilot Frixion Ball 4, 4 Colors Gel Ink Multi Pen(Black, Red, Blue and Green), Black Body and White Body, LKFB-80EF-B/LKFB-80EF-W, 0.5mm

I first tried this pen because my teenaged son has issue with severe double jointedness and needs thicker pens/pencils to avoid pain. He also has issues with his handwriting, so he erases a lot. I went with the multicolor option because I'm a nurse and use different colors for certain days and critical info on more report sheets. We both love these pens so much that I have bought a few backups. Erasing mistakes or info I found out was incorrect is a breeze. Replacing the ink cartridges is also very easy. You can choose different colors or replacement ink when yiu purchase refills, which allows individuality. My only complaint is that the ink runs out more quickly than traditional pens. Considering it has made my son's life at school and my life as an ICU nurse easier, I'd still buy these pens over any other. The eraser has lasted through every refill, about 6 months, and it barely has a small slant in it. The pen itself is very sturdy and has suffered many drops without any defect.

As a nurse, I rely heavily on pens throughout my day—whether I’m updating charts, labeling, or jotting down quick notes during rounds. The Pilot FriXion Ball 4 (4 Colors Gel Ink) has honestly been a game-changer for me.The pen feels high-quality in the hand, writes smoothly, and the ability to switch between four colors (black, blue, red, green) instantly is incredibly helpful for staying organized. I use different colors to separate notes by priority or patient info, and it helps me keep everything straight during hectic shifts.The erasable ink is a huge bonus. I can make quick corrections without messy cross-outs or needing white-out. The eraser doesn’t leave smudges or damage the paper either, which is a big deal when working on official documents.Battery-wise (or more accurately, ink-life-wise), it holds up well with daily use. I’ve had mine for a few weeks, using it every single day, and the ink is still going strong.Yes, it’s a bit pricier than your standard pen, but honestly, for the quality and convenience—especially in my field—it’s worth every penny. If you’re in healthcare or just someone who values a reliable, functional writing tool, this pen is definitely worth trying.

Absolutely love that I can get a multicolored erasable pen! The ink lasts a good while and erases easily without any residue left. The color shows up well compared to other erasable pens. Overall would get again when the ink runs dry.

These pens feel great and are great for complex notations, but the ink runs out SO quickly. If you use the pen daily or several times a week, you will be shocked at how soon you need a replacement for the color you use most often. If you don't mind buying a supply of back-up ink, go for it. Frixion pens, in general, are great for the erasability alone, and these do a great job of keeping study sessions going strong, until the ink runs out, and then your system is messed up.

The media could not be loaded. I like the erasable pens in multi colors but was tired of having to carry five pens for my planner or for charting/notes. Love the ink quality and the four colors. So many of frixion style click pens have a clip that is easily broken, this one is strong and sturdy. Definitely will buy again. I don’t use them on the erasable notebooks, just regular paper and they are AWESOME!!

I love the variety of colors, and being able to erase a mistake. The only thing I wish is that you could swap out other colors and not be stuck with just four colors - but hey... I like the flow as I write and I've even gotten compliments on my pen, asking where I got it wrong.

I soooooo wanted to love these pens. We use the regular single color pens from this brand and like them though I do feel the regular ones run out of ink fairly quickly. I saw this and decided to give it a try. It lasted a moth with minimal use before all colors ran out. The more popular to use colors ran out after a week or so. I will not be buying these again.

These are the greatest pens I have ever used. They have a fine point that makes my writing look sharp and neat. They have 4 colors which is great for my college work and taking notes. They reduce the amount of things I have to carry around with me. When you run out of ink, you can refill them. They're peak!