Uni-ball Signo 0.38
gel pen
GenRank Score
25.6
A fine-point gel pen from Uni-ball (Mitsubishi Pencil Co.), renowned for its smooth, pigment-based ink and precise 0.38mm tip.
Also Known As
Uni-ball Signo 0.38
1 question•1 category
Score History
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Average Rank
#4.0
Median
#4
Range
#4–#4
🎯Top 5 in 1/1 models
Rankings by Model
GPT-5.6 Luna #4