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  • The image shows a close-up of a black keyboard with white lettering. The keyboard has a variety of keys, including the numbers 1 through 9, the letters A through Z, and other function keys. The keys are arranged in two rows, with the top row containing the letters and the bottom row containing the numbers. The keyboard also has a space bar and a shift key, which can be used to access additional functions. The keyboard is likely designed for use with a computer, and it is likely that the keys are labeled with their corresponding functions to assist users in typing and navigating within the computer system.
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  • The image displays a black keyboard with a white background. The keyboard has a Logitech brand label on it. The keys are arranged in two rows, with the top row containing the numbers 1 to 0 and the bottom row containing the letters A to Z. The keyboard also has function keys, such as F1 to F12, and other special keys like the arrow keys, the home and end keys, and the shift, ctrl, and alt keys. The keyboard is designed for efficient typing and navigation.
  • Alt View 12. Logitech - K840 Mechanical USB Keyboard - Black/gray.
  • Alt View 13. Logitech - K840 Mechanical USB Keyboard - Black/gray.
  • The text on the image is a jumbled mess, but it appears to be a description of a man using a computer. Here is a corrected version of the text: "A man is sitting at a desk, working on a computer. He is wearing glasses and typing on a keyboard. The computer screen is in front of him, and there is a cup nearby. The man is focused on his work, and the scene suggests a productive work environment."
  • On 1 - e 1 O - dda ~ - 1 . 9 0 - 1 A - - e 1 - O - O - I - - - cd- EP - A

Logitech - K840 Mechanical USB Keyboard - Black/gray

Model:
920-008350
SKU:
5880400
Highly rated by customers for:
Your price for this item is $56.99
Clearance
The comparable value price is $59.99

Customer reviews

Rating 4.5 out of 5 stars with 296 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers value the high-quality build and satisfying key feel of the K840 Mechanical USB Keyboard. They also appreciate its ease of use and find the price reasonable for the features offered. While some wish for RGB lighting, the overall positive feedback highlights the keyboard's excellent performance and value.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 13 Showing 241-260 of 296 reviews

  • Great for everyday use.

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great keyboard with chunky keys. Good for everyday use.

    I would recommend this to a friend

  • Great economical solution when a laptop key goes

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Cheap solution, Works like the normal desk top keyboard but conects to an USB port.

    I would recommend this to a friend

  • Keyboard

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    While it was a bit more money I found it works excellent

    I would recommend this to a friend

  • keyboard has good touch.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Install was very smooth, and some of the extra function keys are handy to have.

    I would recommend this to a friend

  • Awesome Keyboard

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very nice mechanical, great price and very good performance. No complaints.

    I would recommend this to a friend

  • Using it at work

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Using it work just like i have one like this at home !!!

    I would recommend this to a friend

  • Key Board time

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy setup, and easy to use. Love the mechanical layout

    I would recommend this to a friend

  • it's fine

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    once i got used to non electric again,, was fine. glad i bought it

    I would recommend this to a friend

  • works well

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A littie overpriced but works well. I like the mechanical keys has a better feel to it.

    I would recommend this to a friend

  • Awesome

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I miss the LED indicator of the numeric pad, but otherwise this is great

    I would recommend this to a friend

  • Simple keyboard

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Husband needed a keyboard for work. It works great

    I would recommend this to a friend

  • Great for Gaming and Visually Appealing

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for gaming and visually appealing. Nice replacement gaming keys.

    I would recommend this to a friend

  • Super

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought to replace wireless keyboard. Very happy with the performance.

    I would recommend this to a friend

  • Good Product Good Price

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Summary above says it all. Good Product Good Price

    I would recommend this to a friend

  • Nice Value

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is a good value for what it is, I enjoy using it.

    I would recommend this to a friend

  • Good keyboard for gaming.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Keyboard is used for many hours every day. Getting my money's worth out of it!

    I would recommend this to a friend

  • Nice

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A lightweight and easy to operate keyboard to use with children .

    I would recommend this to a friend

  • Must have

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you’re used to using a keyboard, this one is a great pick.

    I would recommend this to a friend

  • OK but not for me.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This keyboard was just what I wanted but was very tight to use. It took a lot of finger strength to engage the keys, strength which I do not have due to many surgeries. Despite loving the keyboard, it just did not function for these "old" hands, however it be great for a gamer with strong fingers. It was advertised as having highly responsive keys which operated quietly with a light touch. Personally I did not find this to be the case. Sorry...it went back.

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hi Sweetsunshine,
      Thank you for your feedback. It is greatly appreciated. If you ever need assistance, please contact Logitech Support on the website. LaShonda from Logitech

  • Buy if you like noise!

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It turns out that I don't like keyboards that make a lot of noise when typing like this one does. It has already been replaced with the manufacturer's keyboard that came with my desktop. Another item for donation or perhaps eBay.

    No, I would not recommend this to a friend
Page 13, Showing 241-260 of 296 reviews
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