Amazon Basics Comb Binding Machine, 350 Sheets Capacity, for paper sizes A5(15 holes)/Letter(19 holes)/A4(21 holes) with Adjustable Margin, Grey

Amazon Basics Comb Binding Machine, 350 Sheets Capacity, for paper sizes A5(15 holes)/Letter(19 holes)/A4(21 holes) with Adjustable Margin, Grey

ASIN: B086N8NXHR
Analysis Date: Oct 6, 2025 (re-analyzed Oct 6, 2025)

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Review Analysis Results

C
Authenticity Grade
28.00%
Fake Reviews
4.42
Original Rating
3.80
Adjusted Rating

Analysis Summary

The review set shows a moderately suspicious pattern with several legitimate-looking reviews mixed with some concerning elements. The overall rating distribution is heavily skewed toward 5-star reviews (8 out of 12), which is common for products but raises some flags. Positive aspects include: detailed usage scenarios, specific page counts, realistic limitations mentioned, and varied writing styles. Concerning elements include: one review with foreign language content that appears to be defending the product against negative claims, several reviews that follow similar 'it's cheap but works' templates, and one review that starts with 'The media could not be loaded' followed by Spanish text defending PVC cover compatibility. The presence of 3-star and 1-star reviews adds credibility, as purely fake review sets typically lack genuine critical feedback.

Review Statistics

1,212
Total Reviews on Amazon
-0.62
Rating Difference

Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade C mean?

This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.

Adjusted Rating Explained

The adjusted rating (3.80 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.42 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.

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