Uni-ball Zento Fine Rollerball Pen, 0.7 mm, Water-Based, Ultra-Smooth, Reduced Friction, Comfortable Grip, Ideal for Everyday Writing - Blue

It uses water-based ink with a fine 0.7 mm tip, delivering tidy lines with a consistent, dark blue stroke.

The Zento features an ultra-smooth, low-friction feed that glides across paper, providing a comfortable writing feel with reduced hand fatigue.

The pen has a comfortable barrel designed to support relaxed, precise control, making it easy to write for extended periods without strain.

It writes well on everyday printer paper, notebooks, and standard office papers. Avoid very glossy or non-absorbent surfaces where ink may bead or smear.

This model is typically sold as a disposable rollerball. Ink refills or cartridges may not be user-replaceable; when the ink runs out, the pen is usually replaced.

The water-based ink dries reasonably quickly on standard paper. It may smear if touched immediately after writing or if the page is wet.

Yes. The ink is non-toxic and designed for everyday use in classrooms, offices, and homes.

Cap the pen when not in use, store at room temperature away from extreme heat or cold, and avoid pressing hard on the tip to prolong smooth writing.

Yes. If you’re not satisfied, you can follow Fepy’s returns policy for eligible items and timeframes.

Compared to other 0.7 mm rollerballs on Fepy, Zento emphasizes ultra-smooth, low-friction writing with a focus on comfort. For broader options, you can explore other 0.7 mm rollerballs on Fepy and compare ink type, grip, and price. See alternatives at: https://fepy.com/search?q=rollerball+0.7mm

If you’re exploring alternatives within Uni-ball, you can compare other Uni-ball rollerball or gel pens on Fepy by browsing: https://fepy.com/search?q=uni-ball+rollerball and https://fepy.com/search?q=uni-ball+signo+rollerball