LenovoTechnical Specification MatrixAnalysis Date: 8 November 2026Evaluated at £450.99

Lenovo Chromebook Duet 11M889

Lenovo Chromebook Duet 11M889, MediaTek, 27.8 cm (10.9"), 1920 x 1200 pixels, 8 GB, 128 GB, ChromeOS

5.6/ 10

Andote Tech Score

Evaluated at £450.99

Price-Tier Avg: 6.8/10

Rated on 8 November 2026

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Relative Benchmark Scoring (1–10)

vs Price Tier Competitors

RAM Capacity8GB

Hardware Spec Score

5.5/10(Average)

Price-to-Value Efficiency

5.5/10(Average)

Storage Capacity128GB

Hardware Spec Score

6.2/10(Above Average)

Price-to-Value Efficiency

6.2/10(Above Average)

CPU Cores8

Hardware Spec Score

5.2/10(Average)

Price-to-Value Efficiency

5.2/10(Average)

Battery Capacity29 Wh

Hardware Spec Score

4.0/10(Below Average)

Price-to-Value Efficiency

4.0/10(Below Average)

Display Resolution1920MP

Hardware Spec Score

5.8/10(Average)

Price-to-Value Efficiency

5.8/10(Average)

Weight1100g

Hardware Spec Score

7.5/10(Very Good)

Price-to-Value Efficiency

7.4/10(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 Factors8 Key drivers

✓Tier-1 Brand (Lenovo)

Premium manufacturer reliability & build qualityTier-1 Standing

✓Competitive Price£450

Favorable price-to-performance ratio in categoryHigh Value

!Modest RAM Capacity8GB

Entry-level benchmark rating limits overall score5.5/10

!Low Storage Capacity128GB

Entry-level benchmark rating limits overall score6.2/10

!Modest CPU Cores8.0

Entry-level benchmark rating limits overall score5.2/10

✕Very Low Battery Capacity29 Wh