Uni-ball Signo 307 Retractable Gel Pen, 0.7 mm, Quick-Dry Pigment, Smooth Writing, Smudge-Resistant, Textured Grip, Ideal for Speedy Notes - Blue

Key specs: 0.7 mm blue line, quick-dry pigment ink, low-friction tip, textured rubber grip, retractable convenience, and smudge resistance suitable for everyday note-taking.

Signo 307 upgrades the 207 with a lower-friction tip and denser pigment, resulting in crisper lines that dry faster. Both pens deliver blue ink, but the 307 is optimized for quicker, smoother writing and reduced smudging.

Yes. The quick-dry pigment ink helps reduce smudges, making it friendlier for left-handed writers during fast note-taking.

Click the barrel to extend the tip for writing, then click again to retract it when you’re done. It’s designed for one-handed operation and portability on the go.

Yes. The ink is non-toxic and designed for everyday office, school, and personal use, meeting standard safety expectations for writing instruments.

Some Signo models support refills, but compatibility can vary by color and model. Check the Fepy listing for refill options and exact compatibility with Signo 307.

It performs well on standard writing paper, notebooks, and printer paper. It glides smoothly on smoother surfaces, while very glossy or coated papers may show more feathering or slower drying.

Signo 307 offers a compelling balance of smooth writing, quick-dry pigment ink, and a comfortable grip at a competitive price, making it a strong everyday writing option.

Store with the tip retracted or capped in a cool, dry place. If ink flow slows, gently scribble on scrap paper to restart, and avoid aggressive pressure that could damage the tip.

If you’re weighing options, you can compare with Uni-ball Signo 207 and Zebra Sarasa Clip 0.7. Signo 207 is the earlier model with a similar blue ink but without the updated low-friction tip; Signo 307 offers quicker drying and crisper lines. Zebra Sarasa Clip 0.7 provides a different ink feel and clip design, which some users prefer for daily writing. See these on Fepy at: https://fepy.com/product/uniball-signo-207-retractable-gel-pen-0-7mm-blue and https://fepy.com/product/zebra-sarasa-clip-0-7mm-gel-pen-blue

Yes, the Signo 307 family typically includes multiple color options. Availability varies by color; you can search for Signo 307 variants on Fepy to view current color options and specific product pages.