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Customer reviews

Rating 4.6 out of 5 stars with 8112 reviews

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  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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94%would recommend to a friend

Customers are saying

Customers appreciate the K400 Plus TKL Wireless Membrane Keyboard for its ease of use, convenient touchpad, and compact size. Many users also value its wireless connectivity, reliable range, long battery life, and affordable price. The keyboard's lightweight design and broad compatibility are additional benefits noted by customers. However, a small number of users have reported experiencing lag.

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 383 Showing 7,641-7,660 of 8,112 reviews
  • Rated 2 out of 5 stars

    Works fine but not thoughtfully designed

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

    Toy-like key-feel, small trackpad, weird brackpad button feel. Other Logitech devices are amazing so I'm disappointed that this didn't even come close to a similarly priced Microsoft product this replaced. Only benifit is unifying receiver. (The Microsoft product came with one receiver and will only work with that receiver, so when I lost it, it became useless )

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Worked well until it fell

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

    Fell on the floor and couldn’t get it to connect to my PlayStation any more.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Bad quality

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

    This is Not what I expected. It is a Very bad quality Product.

    No, I would not recommend this to a friend
  • Best Buy Employee

    Rated 2 out of 5 stars

    Terrible plastic finish

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

    Had to return because it felt too cheap, sure it’s a nice idea with the 2 in 1 build but the plastic is too rough on the edges.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      Thanks for your feedback! We're sorry the product didn't meet your expectations. While we aimed for a durable build, we understand smooth edges are important for comfort. We'll definitely consider your feedback for future design upgrades.

  • Rated 3 out of 5 stars

    Not so good

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

    I had trouble with this keyboard connection to the usb dongle.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    For a beginner for quick use

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

    Something temporary not for permanent use for a family tv maybe a quick 1 2 3 in a guest room

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Not what I wanted.

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

    It was too uncomfortable for me to get used too. I wasn't used to having the ergernomic rest.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    K400

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

    Returned because of no backlight on the keyboard. ???

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Works well

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

    Doesn't always connect to Smart TV immediately. When it dows finally connect it works well.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    It okay

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

    I had a hard connection it to the tv for a min but it works fine

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Keyboard does the job

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

    It is an inexpensive keyboard but it does the job.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Poor quality for a wireless keyboard.

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

    Unit feels tinny, and touch-pad is intermittent. Should have spent more money on a quality unit. Tried to use with a Smart TV to make inputting text easier, but had to keep correcting items that the keyboard seemed to randomly inject. Found Smart TV features did not require a wireless keyboard. Would not recommend this for use with a PC either.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Skip this purchase

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

    Inexpensive, and feels like it. Scissor keys have what feels like enormous travel, layout can mean lots of errors. The touchpad is very responsive, and far better than on my laptop, but not worth keeping if the keyboard isn't a good one. Will be returning it.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hello devan! I'm sorry to hear that the K400 Plus wasn't the right fit for you. We greatly appreciate this feedback on the layout of the keyboard and key travel. I will definitely be passing this along. Thank you for choosing Logitech! Have a great day! - Maggie from Logitech

  • Rated 3 out of 5 stars

    didnt like it that much

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

    wish the scroll bar was on the mouse pad. but for the price of the item it was a good thing.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Mouse not functioning accurately

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

    This is a nice concept and would be great but the mouse does not work well and sticks alot...

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    It is OK

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

    It does what it purpose to be but operating range is little bit too shot

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Good enough

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

    Works for what it is. Not overly accurate, but gets the job done. Not good for productivity.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    BOUGHT IT FOR MY ANDROID BOX

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

    IT WORKS GREAT, I PREFER USING A MOUSE WITH IT INSTEAD OF THE TOUCHPAD THOUGH.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Ok keyboard

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

    Purchased for a Smart tv. Needs better instructions. Very slow response to the touch.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Good concept marred by poor design/quality.

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

    Purchasing this was a big mistake. First, It is poorly designed from an ergonomic standpoint. The touchpad should be located in the lower center of the keyboard, not off to one side. This keyboard is a nightmare to use if one is left-handed. Second, the touchpad is too sensitive. I was constantly having to stop and readjust the screen settings because I shrunk the image when I accidentally brushed the touchpad. There is no way to correct the problem by adjusting the sensitivity of the touchpad. The logitech "options" software doesn't even address the issue, even though they have been aware of the problem for over five years. It's a good concept--but poorly designed and manufactured by Logitech.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hello, we are sorry to hear about your issues with the K400. I have noted your feedback and have forwarded it to the proper channels. We hope that you are able to find another product within the Logi lineup that would suit your needs. If you ever have any questions about our product offerings, please reach us at: https://support.logi.com/hc/en-us