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Compaq Presario CQ57-421ES A9Z86EA

Compaq Presario CQ57-421ES A9Z86EA
alaScore 80

29 reviews

Sep, 2014

alaTest has collected and analyzed 29 reviews from magazines and websites. People really like the build quality. The battery also gets good feedback, but there are some critical views about the screen and energy efficiency.

battery, build quality

energy, screen

We analyzed user and expert ratings, product age and more factors. Compared to other Laptops the Compaq Presario CQ57-421ES A9Z86EA is awarded an overall alaScore™ of 80/100 = Very good quality.

Review analysis

(Based on 29 reviews)

Expert Reviews  

User Reviews  

Showing 1 - 25 of 25 Show Reviews: in English | in other languages (4)

Consumer review by: review summary for Compaq Presario CQ57-421ES A9Z86EA


alaTest has collected and analyzed 24 user reviews of Compaq Presario CQ57-421ES A9Z86EA from The average user rating for this product is 3.5/5, compared to an average user rating of 3.8/5 for other Laptops on

75% of the reviews on give this product a positive rating.

This summary is based on the product: Compaq CQ57-410US (15.6-Inch Screen) Laptop

Expert review by:

Compaq Presario CQ57-366SA review


An unattractive but capable budget machine

Decent peformance ; Battery life ; Build quality ; DVD burner

Screen could be sharper ; Lacking in graphics power ; No HDMI