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Office & Industrial

HP Original 63/65XL Black High‑Yield + 63/65 Tri-Color| Works DeskJet 1110, 2100, 2600, 3600, 3700, Envy 4500, 5010, 5050, 5070, OfficeJet 3800, 4600, 5200 Series (B87FDAN)

Office & Industrial4.6· 51 Amazon ratings

Bias-adjusted across 51 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Office & Industrial.

72.3%
Percentile · Global
58.9%
Percentile · Cohort
Office & Industrial
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HP Original 63/65XL Black High‑Yield + 63/65 Tri-Color| Works DeskJet 1110, 2100, 2600, 3600, 3700, Envy 4500, 5010, 5050, 5070, OfficeJet 3800, 4600, 5200 Series (B87FDAN)

How the score was built

Amazon ratings
51

used for the Bayesian percentile

Raw star average
4.6 / 5

unadjusted Amazon mean

Bayesian avg
4.40

raw rating shrunk to the category prior

Reviewer-graph z
0.577

bias-corrected vs. each reviewer's baseline (0 qualifying)

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Same category · Office & Industrial

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