Data as of Aug 16, 2026 · Based on 3,131,739 AI responses across 10,525 prompts · See how Parse measures this
Sources
google.com shapes more of what AI says about Uni-ball than any other source, at 14% of its citations.
jetpens.com · reddit.com · nytimes.com · youtube.com
The market map
Writing Instruments and Ink →Excerpts where Uni-ball appeared in the AI's answer

Uni-ball Jetstream RT (Ballpoint) — Widely regarded as the ultimate overall workhorse for heavy writing.

Uni-ball Jetstream 0.7 mm — extremely smooth, low writing pressure, quick-drying, and reliable for long sessions.
Excerpts where Uni-ball appeared in the AI's answer

Uni-ball Jetstream — best overall: exceptionally smooth, dries almost instantly, and rarely smears.

Uni-ball Jetstream 0.7 mm — best if you prefer a ballpoint feel and very low-friction writing.
Excerpts where Uni-ball appeared in the AI's answer

Uni-ball Signo 207 — excellent smoothness and very reliable, water-resistant ink.

Uni-ball Signo UM-151 (DX) (0.38mm) is highly praised for its archival-quality ink and fine tip.