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Plantronics Blackwire C420

Plantronics Blackwire C420
Plantronics Blackwire C420Plantronics Blackwire C420Plantronics Blackwire C420Plantronics Blackwire C420Plantronics Blackwire C420Plantronics Blackwire C420
alaScore 78

38 reviews

Jan, 2025

  • Negative

alaTest has collected and analyzed 38 reviews of Plantronics Blackwire C420. The average rating for this product is 4.2/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. Comments about the size and portability are generally positive. The usability and comfort are also mentioned favorably, but reviews are divided on the reliability.

sound, comfort, usability, portability, size

We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Plantronics Blackwire C420 is awarded an overall alaScore™ of 78/100 = Good quality.

Review analysis

(Based on 38 reviews)

User Reviews  

Review Ratings

  (47% of reviews)
Show all 5 star reviews   (32% of reviews)
Show all 4 star reviews   (11% of reviews)
Show all 3 star reviews   (11% of reviews)
Show all 2 star reviews   (no reviews)
 

Features

sound
  Show positive (96%)Show negative (4%)(Show all)
comfort
  Show positive (71%)Show negative (29%)(Show all)
usability
  Show positive (69%)Show negative (31%)(Show all)
portability
  Show positive (71%)Show negative (29%)(Show all)
size
  Show positive (86%)Show negative (14%)(Show all)
price
  Show positive (57%)Show negative (43%)(Show all)
durability
  Show positive (67%)Show negative (33%)(Show all)
design
  Show positive (100%)None yet(Show all)
reliability
  Show positive (50%)Show negative (50%)(Show all)
treble quality
  Show positive (100%)None yet(Show all)
mids quality
  Show positive (100%)None yet(Show all)
bass quality
  Show positive (100%)None yet(Show all)
More features

Showing 32 review(s)

Expert Reviews User Reviews

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Showing 1 - 32 of 32 Show Reviews: in English | in other languages (6)

Consumer review (amazon.co.uk)

Amazon.co.uk review summary for Plantronics Blackwire C420

 

alaTest has collected and analyzed 4 user reviews of Plantronics Blackwire C420 from Amazon.co.uk. The average user rating for this product is 4.3/5, compared to an average user rating of 4.0/5 for other Headphones on Amazon.co.uk. Opinions about the sound and durability are generally positive. The size and comfort also get good opinions.

comfort, size, durability, sound

100% of the reviews on Amazon.co.uk give this product a positive rating.

Jan, 2025

Consumer review (amazon.com)

Amazon.com review summary for Plantronics Blackwire C420

 

alaTest has collected and analyzed 26 user reviews of Plantronics Blackwire C420 from Amazon.com. The average user rating for this product is 4.0/5, compared to an average user rating of 3.9/5 for other Headphones on Amazon.com. Reviewers are impressed by the size and portability. The usability and comfort also get good feedback. There are some mixed opinions about the reliability and durability.

sound, comfort, usability, portability, size

85% of the reviews on Amazon.com give this product a positive rating.

Jan, 2025

Consumer review (officedepot.com)

very good purchase

 

the headsets has very nive audio quality and very comfortable. the only negative is the short cord (very little movement available).

value, Easy to Use, Performance

short cord

Aug, 2013
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Consumer review (officedepot.com)

Great Product

 

My office recently switched from wired telephones to computer-based CISCO IP Communicator. I bought this headset as a test to see if it performed better than the headset supplied with the software by my IT department--it does. The best feature is the...

Features, Easy to Use, Design

Expensive

May, 2013
Read the full review

Price comparison for Plantronics Blackwire C420

No prices for this product