UL Listed AC Charger Fit for Asus Vivobook Flip 14 TP470EA TP470EZ TP470E TP470 TP410UR TP410UA TP410UF TP410U TP410 TP470EA-AS34T TP470EA-EC199T TP470EZ-IH74T Laptop Power Supply Adapter Cord
As an Amazon Associate I earn from qualifying purchases.
Review Analysis Results
Analysis Summary
Based on my analysis, approximately 90% of these reviews appear genuine, with all reviews marked as verified purchases. The overall pattern suggests authentic customer feedback for a functional replacement power adapter. The high proportion of positive ratings is consistent with what one would expect for a product that successfully fulfills its basic purpose of charging a laptop.
Multiple reviews demonstrate strong genuine characteristics. Review #3 provides specific personal context about replacing a lost adapter for an Asus TP401 laptop. Review #4 offers detailed comparative analysis, noting the extra long cord, flexibility compared to the original, and comparable output voltage. Review #6 shares a personal history of purchasing multiple chargers before finding this one that works for their ASUS vivoflipbook. These reviews contain the kind of specific, contextual information that is difficult to fabricate and indicates real user experiences.
Only minimal concerns exist. Review #1 ("Working as expected") and Review #8 ("No issues") are extremely brief and generic, which could theoretically fit a pattern of minimal-effort fake reviews. However, they are verified purchases and their brevity is equally consistent with genuine customers who simply don't elaborate. There are no clear manipulation patterns like repetitive marketing language, unnatural phrasing, or coordinated messaging across multiple reviews.
In summary, this appears to be a set of predominantly authentic reviews for a replacement laptop charger that generally performs well. The few very brief reviews are offset by multiple detailed, context-rich reviews that demonstrate genuine user experiences. The absence of clear manipulation patterns and the presence of verified purchase tags strongly support overall authenticity, with any potential fake reviews representing a small minority at most.
Key patterns identified in the review analysis include: Verified purchase tags on all reviews, Specific laptop model mentions in genuine reviews, Comparative feedback against original chargers.
Review Statistics
Price Analysis
This appears to be a quality aftermarket laptop charger with excellent ratings. Given the typical $25-$45 range for compatible chargers, aim for a price under $30 from a reputable seller. Prioritize UL certification and seller warranty over minimal price savings to ensure safety and reliability.
MSRP Assessment
Market Position
Buying Tips
Understanding This Analysis
What does Grade B mean?
This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.
Adjusted Rating Explained
The adjusted rating (4.60 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 (4.88 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.
Share This Analysis
Related Chargers & Adapters Products
Quick Links
Learn More About Fake Reviews
Safe Amazon Shopping Guide: 7 Steps to Avoid Fake Products
Complete guide to safe Amazon shopping including review analysis, seller verification, price checking, product research strategies, and scam avoidance techniques.
How to Spot Fake Amazon Reviews: 10 Warning Signs in 2025
Learn the telltale signs of fake Amazon reviews including AI-generated text, suspicious timing patterns, generic language, and reviewer behavior red flags. Based on analysis of 40,000+ products.
Amazon's Choice Badge: What It Really Means and Why It Can Mislead
The Amazon's Choice badge appears trustworthy but is algorithmically assigned without quality verification. Learn what triggers the badge, its limitations, and why you shouldn't rely on it alone.