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$34.99

Customer reviews

Rating 4.6 out of 5 stars with 8112 reviews

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Rating by feature

  • 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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There aren't enough negative mentions yet.
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 394 Showing 7,861-7,880 of 8,112 reviews
  • Rated 1 out of 5 stars

    Bought new, but came as a used item. Very disappoi

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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.

    Bought new, but came as a used item. Very disappointed. It shows wears and tears on some buttons and some fingerprints. I have to fully sanitize it during such days!

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

      Hi Matthew, thank you for your feedback! All new Logitech products will come in a sealed manufacturer package. - Will, Logitech.

  • Rated 2 out of 5 stars

    Ok keyboard

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

    It has trouble keeping a connection . Would spend more to get more.

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

    Does not meet my requirement

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

    Un able to use will all the application on my samsung television

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

    Not what I needed

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

    Not suitable for my needs. N needed a more basic keyboard.

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

    Doesn't work for hisense tv as recommended

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

    Doesnt seem to be user friendly. Will keep trying to connect..

    No, I would not recommend this to a friend
  • Pros mentioned:
    Size, Touchpad

    Rated 5 out of 5 stars

    Excellent little keyboard

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

    I love this little keyboard. It is compact and lightweight and functions perfectly! I bought this keyboard to use in my workshop. I wanted a simple, all in one compact keyboard. I didn't want to worry about loosing the mouse or cords of any kind. This item fits the bill. First off, it's a Logitech. IMHO Logitech is the 'go to' as far as mice, keyboards and remotes. I own quite a few and have had zero problems. Secondly, this keyboard is small, but still quite functional as far as typing. The touch pad (I'm usually not a fan of them) works perfectly. I hooked the keyboard up to a PC running Windows 10. It was immediately recognized and started working. So no compatibility issues whatsoever. Another thing I liked is the keyboard doesn't have those little plastic feet that flip down. They always seem to get broken off. The keyboard has rubber feet and is thick enough to allow the perfect typing height. I can't say enough good things about this keyboard. I really like it. I think I will pick up another for my security camera server. The on/off switch allows me to turn off the keyboard so I don't waste batteries. (OH btw, batteries are included too!) The only thing I don't like about this keyboard is the packaging. BE careful!!!! The keyboard USB dongle is very small and tucked into the lip of the packaging. Very easy to over look and throw away after unboxing.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Owner

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

    It sucks we pointed to the laptops we wanted and thought we were buying with a 15" screen but when they showed up they had 13.5 screens. Train you employees better

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

    Poorly made

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

    cheaply made for the price. Good things it’s lowered

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

    Didn't last long

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

    I bought this keyboard because my laptop keys were beginning to fail one by one. This keyboard worked for a few months and then it also failed. I guess I got what I paid for. The price was low, but the quality was low, too.

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

    OK for price

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

    No numeric pad. Functinal keys are confusing for desktop user

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

    Bad

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

    It worked for only 3 weeks. I wouldn't buy it again.

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

    Not bad

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

    It's expensive and not working as expected for Samsung tv

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

    Stiff Keyboard

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

    Small and compact, but keyboard buttons felt a little stiff.

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

    Touchpad was not working correctly

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

    Touchpad was not working correctly so i have to return it.

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

    functionality is not ergo comfortable

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

    This is a low quality keyboard. I purchased ithis in an attempt to make my laptop function when the keyboard stopped working. The trackpad is really terrible, doesn't work well. If you like a tight repsonsive keyboard experience, spend a bit more to get a bit more.

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

    It paired but would not work with my Samsung tV

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

    I purchased two different brands according to sales recommended neither would work with my new Samsung 8000 series television. This keyboard might work with other models, but not this television.

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

    Couldn't use this item.

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

    Although our Best Buy salesman recommended this keyboard for use with a Samsung 4K HDTV we were purchasing, the Geek Squad installers were unable to get it to pair with the TV, despite several attempts, leaving us with no choice but to return it to the store.

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

    Keys do not function properly

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

    Sometimes the keys will type the same letter multiple times just with a single press Sometimes the press of the keys wouldnt type the letters. catches up after missing a word or two

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

      Sorry to hear that you are unsatisfied with your K400 Plus. What I can suggest is cleaning your keyboard.
      Before you clean your device:
      -Unplug it from your computer and make sure it’s turned off.
      -Remove the batteries.
      -Keep liquids away from your device, and don’t use solvents or abrasives.
      To clean your Touchpad, and other touch-sensitive and gesture-capable devices:
      -Use lens cleaner to lightly moisten a soft, lint-free cloth and gently wipe down your device.
      To clean your keyboard:
      -Use compressed air to remove any loose debris and dust between the keys. To clean the keys, use water to lightly moisten a soft, lint-free cloth and gently wipe down the keys.

      We are always looking for ways to improve our products, so we appreciate your review. If you ever have additional feedback or questions regarding Logitech products, feel free to visit https://support.logi.com/hc/en-us
      Thanks,
      -Logitech

  • Rated 1 out of 5 stars

    Good for one use

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this keyboard with high intentions. After the first use the mouse pad was not tracking correctly, went and bought another one and the same thing would happen after 40 minutes of uses.

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

      Hello, i am sorry to hear about the issues you are having with the keyboard. you may have received a defective unit. Fortunately, it has a warranty through Logitech. If you would like to file a claim for a new one, please visit the support page for this item on Logitech.com. I hope this helps! Thank you for taking the time to write this review, we appreciate the feedback.

  • Pros mentioned:
    Touchpad

    Rated 5 out of 5 stars

    Perfect wireless keyboard for my Samsung smart TV

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

    I tried two Samsung wireless keyboards for use on my Samsung J5500 smart TV, but neither one worked. I contacted Samsung and found they don't currently have one for my model. I was told my smart TV has been designed to work with "HID compliant devices", which I found the Logitech K-400 keyboard does. I plugged the dongle that came with the keyboard into the USB on the back of the TV, turned the keyboard on and was connected to my TV immediately. As I sit comfortably on my couch, everything works as easily as using my PC.....searching the web, checking emails, etc. The built-in touchpad works great too. This keyboard has a 33 foot range.....it's absolutely PERFECT!!

    I would recommend this to a friend