HPTechnical Specification MatrixAnalysis Date: 20 September 2026Evaluated at £218.99
HP 991X High Yield Black Original PageWide Cartridge
HP 991X High Yield Black Original PageWide Cartridge, High, Black, Pigment-based ink, 375 ml, 1 pc(s), 20000 pages
7.3/ 10
Andote Tech Score
Evaluated at £218.99
Price-Tier Avg: 8.2/10
Rated on 20 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsPack Quantity1
Hardware Spec Score
5.2/10(Average)
Price-to-Value Efficiency
5.2/10(Average)
Package Weight670g
Hardware Spec Score
7.2/10(Very Good)
Price-to-Value Efficiency
7.2/10(Very Good)
How We Calculate This Score
Our objective rating combines Hardware Spec Quality (measuring real-world component power benchmarked across the entire category on a 1–10 scale) with a Price-to-Value Index (evaluating technical capability relative to selling price). User reviews and merchant sponsorships do not influence this score.
Score Deciding Factors4 Key drivers
✓Tier-1 Brand (HP)
Premium manufacturer reliability & build qualityTier-1 Standing
✓Competitive Price£218
Favorable price-to-performance ratio in categoryHigh Value
!Modest Pack Quantity1.0
Entry-level benchmark rating limits overall score5.2/10
•Standard Weight670g
Solid standard benchmark for category7.2/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.