ZebraTechnical Specification MatrixAnalysis Date: 25 September 2026Evaluated at £506.99
Zebra ZD421D
Zebra ZD421D, Direct thermal, 300 x 300 DPI, 102 mm/sec, Wired & Wireless, Grey
4.9/ 10
Andote Tech Score
Evaluated at £506.99
Price-Tier Avg: 8.4/10
Rated on 25 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsMax Print Resolution300MP
Hardware Spec Score
4.2/10(Below Average)
Price-to-Value Efficiency
4.1/10(Below Average)
Resolution300MP
Hardware Spec Score
4.1/10(Below Average)
Price-to-Value Efficiency
4.1/10(Below Average)
Refresh Rate50Hz
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Weight1350g
Hardware Spec Score
9.8/10(Exceptional)
Price-to-Value Efficiency
9.7/10(Exceptional)
AC Input Voltage100
Hardware Spec Score
5.1/10(Average)
Price-to-Value Efficiency
5.0/10(Average)
Width177.5
Hardware Spec Score
4.3/10(Below Average)
Price-to-Value Efficiency
4.3/10(Below Average)
Depth220.8
Hardware Spec Score
5.0/10(Average)
Price-to-Value Efficiency
5.0/10(Average)
Height150.7
Hardware Spec Score
4.5/10(Below Average)
Price-to-Value Efficiency
4.4/10(Below Average)
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 Factors9 Key drivers
•High-End Price Bracket£506
High-end product priced in the upper bracketPremium Tier
✕Limited Max Print Resolution300MP
Significantly below category average benchmark4.2/10
✕Limited Resolution300MP
Significantly below category average benchmark4.1/10
✕Limited Refresh Rate50Hz
Significantly below category average benchmark4.0/10
✓Lightweight Weight1.35kg
Top-tier capability in this category9.8/10
!Modest AC Input Voltage100.0
Entry-level benchmark rating limits overall score5.1/10
✕Limited Width177.5
Significantly below category average benchmark4.3/10
!Modest Depth220.8
Entry-level benchmark rating limits overall score5.0/10
✕Limited Height150.7
Significantly below category average benchmark4.5/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.