Uni-ball Zento
product
GenRank Score
6.9
A gel pen series from Japanese manufacturer Uni-ball, featuring smooth ink flow and a comfortable grip for writing.
Also Known As
Uni-ball Zento
1 question•1 category
Score History
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Average Rank
#15.0
Median
#15
Range
#15–#15
Rankings by Model
Grok 4.3 #15