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Sony Vaio VGNTZ31VN/X

Sony Vaio VGNTZ31VN/X
alaAverage 4

3 reviews

Sep, 2017

alaTest has collected and analyzed 3 reviews of Sony Vaio VGNTZ31VN/X. The average rating for this product is 4.0/5, compared to an average rating of 4.1/5 for other Laptops for all reviews. People really like the battery. The durability also gets good comments, whereas there are some critical comments about the performance.

durability, battery


On average, users rate this product 80/100 and experts rate this product 80/100.

See all Sony Laptops

Review analysis

(Based on 3 reviews)

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Expert review by: TechRadar (

Sony VAIO VGN-TZ31VN/R review


Another very desirable Vaio laptop from Sony

Brilliant build quality ; Some great features ; 120GB storage ; Long battery life

Low performance

Possibly the best ultraportable laptop currently on the market

Apr, 2008

Product Specifications


Front camera resolution (numeric):0.3


Maximum graphics adapter memory:0.256

Optical Drive

DVD-R Double Layer read speed:6


Processor cache type:L2

Processor special features

Intel 64: Yes
Intel Virtualization Technology (VT-x): Yes