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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 9 Showing 161-180 of 296 reviews
  • Pros mentioned:
    Ease of use

    good

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    woks great easy to use kind of expensive for a flat keyboard

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    awesome keyboard

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

    it feels great and works like a champ - was easy to hook up

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Very buce keyboard

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

    Keyboard has good feel and visibility. Would recommend to others.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Nice to use

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

    Comfortable and easy to use. I would recommend this product.

    I would recommend this to a friend

  • Click, click...

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

    If you like a little mechanical feedback from your keyboard, this one gives it. It did take me a little while to get used to the keys though. I’m pleased with the product, though I do get some static discharge sometimes when I first touch it. Being metal and all... good quality.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Best deal

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

    This mechanical keyboard had the best deal I bought

    I would recommend this to a friend

  • amazing product

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

    This is an amazing product. Little bigger in size though.

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Great mechanical keyboard

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

    Great keyboard for the price. Works great and feels great

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Better than what I had.

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

    I index for four hours a day and this keyboard is great.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Keyboard

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

    Very easy to install. Looks odd for a keyboard, but is very durable.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    keyboard for home/office system

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

    needed just a few seconds to install and we were up and running

    I would recommend this to a friend

  • Great Non-"Gaming" Board

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

    This keyboard has the same Romer-G switches as the majority of Logitech's gaming boards, but now in a design that is perfectly normal. While the switches aren't for everyone, I believe most will definitely prefer them to the normal membrane boards. Overall, it's very nice, especially for the price.

    I would recommend this to a friend

  • Works great but one thing

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

    I usually USB connect my printers but this one I tried WIFI, It is slow to connect when printing this way, with several seconds delay before anything happens, where USB starts printing immediately. After a few days it said it needed a firmware update, so I let it do it, and WIFI connect didn't work after that update anyway, so back to USB as I planned.

    I would recommend this to a friend
  • Pros mentioned:
    Key feel

    Nice feel

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

    This keyboard has raised keys making it easy to type

    I would recommend this to a friend

  • Nice keyboard, but...

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

    I love the feel of this keyboard and it's responsiveness, but .. it's not exactly user friendly for my Mac Pro. For instance, haven't as yet been able to find how to get the F10/F11 to control my volume for one thing, which I was able to do on my last bluetooth logitech. If someone has any helpful information, I'd sure appreciate it!

    I would recommend this to a friend

  • no one sells it cheaper

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

    Best Buy no longer price-matches B&H, so I buy things here ONLY when they beat all other advertised prices. My BB purchases are down by about 90% as a result, but this keyboard met my criterion. At the time I ordered this item, no one else sold it cheaper. Good game, BB!

    I would recommend this to a friend

  • Great keyboard and good price

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

    I purchased a new keyboard as my prior one had lost all of the info on the buttons and the space bar was sticking. My son recommended that I purchase this keyboard in lieu of the less expensive one as it would last longer and it was comparable to what he had - price was good as well

    I would recommend this to a friend

  • Great feeling mechanical keyboard

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

    Replacing an ergonomic keyboard for my work station and decided to go back to a mechanical. Nice positive keystroke feedback and sound. Layout feels small due to the minimalistic design, but it is standard size. Missing the wrist support on this compact keyboard so a star off due to this personal preference.

    I would recommend this to a friend

  • Simple Mechanical Keyboard

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

    I love using mechanical keyboards and picked this one up at BestBuy. It feels good and works nicely. The only thing I don't like about it, when numlock is enabled there is no light indicator. There are two light indicators but neither of them represent numlock.

    I would recommend this to a friend

  • Great Keyboard

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

    I bought this to replace an old original PC keyboard and it works great. Depending on your viewpoint, it's appearance is either modern and cool or kind of ugly. I haven't decided which, yet, but it works great. Much better than the plastic things most often sold today.

    I would recommend this to a friend
Page 9, Showing 161-180 of 296 reviews
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