Logitech K840 mechanical keyboard

Alias: K840, K840 keyboard

Equipped with Romer-G mechanical shaft, WinKey locking function, 26 key conflict free, anodized aluminum
¥? forty-nine Open the APP and place an order, and the maximum amount will be reduced by 500 yuan
Open the APP and place an order with the maximum vertical deduction of 500
recommend nine point three

Hot posts | Ranking No one name

cost performance: seven point eight Function: seven point eight Workmanship: nine point eight appearance: ten

configuration parameter

  • Product positioning: Mechanical keyboard

    Key technology: Mechanical shaft

  • Connection mode: wired

    Keyboard interface: USB

  • Number of keys: 104 key

    Keyboard layout: Full size

  • Key life: 70 million times

    Key stroke: long

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Let's comment

twenty-one Word of mouth comments I want to comment
nine point three
Score of 21 people
  • 4-5 stars
    80.9%
  • 3 - 4 stars
    14.3%
  • 2 - 3 stars
    0%
  • 1-2 stars
    4.8%
seven point eight
cost performance
seven point eight
function
nine point eight
work
ten
appearance
  • snailape

    Purchase information

    Price: 349 yuan

    Time: November 2017

    Location: Harbin, Heilongjiang

    seven point five

    appearance: ten Workmanship: eight Function: six cost performance: six

    advantage:

    The gun has a gray appearance, simple cold storage, moderate price, and a mechanical keyboard, which is eye-catching

    Disadvantages:

    There is a lot of noise, the keys are stiff, and there is no keypad switch prompt

    Summary:

    The K840 purchased at the end of November, after a week of trial use, found that the keyboard keys were uncomfortable, the keys were hard, the typing time was long, and the hand hurt. The positioning of the office keyboard was only accurate in appearance, and its usability was not as comfortable as the film keyboard. If players try it out, they won't have to play for about 2 hours too long. WASD's fingers will be more painful. The overall key will echo. Every time they finish playing a sentence, they will feel the closing effect of "Smecta". The mechanical hard disk price of about 350 yuan and Logitech's brand can be bought, but it is best to pay after a trial period of time.

    Published on: 2017-12-06 12 likes comment
  • eight

    The appearance is simple and grand, and the business atmosphere is rich; Disadvantages: It's not easy to change the key cap at will. The keys have a spring sound, and there is no indicator light to display the small digital keys. The above is just some shortcomings after use. There is room for improvement later

    Published on: March 26, 2018 1 likes comment
  • ten
    Summary:

    Not bad. It's cost-effective to work and play well.

    Published on: January 15, 2019 fabulous comment
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¥349
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¥349
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