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$34.99

Customer reviews

Rating 4.6 out of 5 stars with 8108 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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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 129 Showing 2,561-2,580 of 8,108 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Easy to use

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

    I bought this keyboard just to use with my Xbox one s. It has exceeded my expectations! Lays easily on my lap and make communicating on WARFRAME a breeze. Great Job, LOGITECH!

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

    Rated 5 out of 5 stars

    Works great!

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

    This works for my Plex server perfectly and since it has a mouse on it I don’t have to worry about that!

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

    Rated 4 out of 5 stars

    Does exactly what it is supposed to do

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

    I can use it on my Samsung Smart TV to actually type instead of scrolling with the remote incessantly. Makes surfing the web on the TV so much easier. Great product. A little flimsy but does the job.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good for use with TV browser

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

    Met my need for an inexpensive keyboard for occasional use with a smart tv to access streamed programming via the tv's browser. Does that very well.

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

    Rated 5 out of 5 stars

    Awesome keyboard!

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

    I really love this keyboard! It has the touchpad built in so that i can move the mouse on the monitor/screen. It works perfectly...keyboard and touchpad all in one.

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

    Rated 5 out of 5 stars

    Handy & Easy To Use

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

    This thing is perfect for a media PC that you use to watch TV or YouTube. Easy to use and cheap.

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

    Rated 5 out of 5 stars

    Works perfect for the job

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

    Works very well for quick and easy keyboard access.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good Product

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

    Good wireless keyboard / trackpad for the price. Even worked on my Mac mini (with limited functionality).

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

      Hello, we are so happy to hear that you are loving the K400 keyboard. At Logitech, it is our goal to ensure you are completely satisfied with your Logitech purchase. We take pride in the products and services we offer, and want our customers to enjoy them just as much as we do. Thank you for the 5-star review, we greatly appreciate your feedback. Have a great day. -Ricky | Logitech

  • Pros mentioned:
    Touchpad

    Rated 5 out of 5 stars

    Great Keyboard for Computers Connected to TVs

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

    This keyboard is perfect for computers connected to high definition TVs. The built-in mousepad is very convenient. I own two of these devices for use in different rooms of my house.

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

    Compact wireless keyboard with touch pad

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

    Well made and compact Keyboard + touchpad with excellent battery life. Drawbacks are: keys are closer than standard size keyboard, no number pad, the F(#) keys and other standard function keys require the use of the Fn key, software not provided for modifying or adjusting the keyboard's functions or response, the function key's description printing is the hard to see light gray on dark gray and somewhat hard to interpret, no height adjustment feet, so it's only flat when placed on your desk. If you want a well made, compact Keyboard + touchpad, this is worthy of consideration, and I recommend it.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Convenient, but a little laggy.

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

    The keyboard works well and lets me easily control the computer connected to my 85" TV from the couch. The touchpad is a little sensitive, and lags a little bit which can make precise control difficult. I do like the programmable keys which makes it easy to launch my favorite apps.

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

      Thanks for your feedback! We're glad the K400 Plus works well for controlling your computer from the couch. We'll look into the touchpad sensitivity and lag to see how we can improve it for future versions. Enjoy using your programmable keys!

  • Pros mentioned:
    Touchpad

    Rated 4 out of 5 stars

    perfect to use with smart TV

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A good key board which I use with my smart TV. TV apps require to type letters. Without the keyboard, it is a bit difficult and cumbersome.

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

    Rated 5 out of 5 stars

    Happy with the purchase

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

    Great for a HTPC keyboard. I use it on my steamdeck docked in the living room.

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

    Rated 5 out of 5 stars

    Awesome

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

    Easy to use and and the connection to my tv is flawless.

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

    Rated 4 out of 5 stars

    K400 Plus

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

    First one I got did not work out of the box.I had to return it for a new one, That one worked great. I can sit 20 feet away from my Home theater PC and mouse and keyboard work just like I need. Happy with it!

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

    Rated 5 out of 5 stars

    great for smart tvs

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

    this is great for smart TVs or controlling computers from a distance. very easy to use and extremely comfortable even for the size

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

    Rated 5 out of 5 stars

    Saved my laptop!

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

    My laptop keyboard died, this product connects easily & works flawlessly. Though I still purchased a new laptop, this keyboard allows me to access & use files, etc...from the old laptop.

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

    Great keyboard

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

    I lost the USB connection for my old wireless keyboard, and was doing research about which new one to buy. For the price, it's exactly what I needed. I am satisfied with this purchase.

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

    Rated 5 out of 5 stars

    Great Compact Keyboard

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

    I bought this one to replace our old wired keyboard. The 2 in one mouse and keyboard is very useful for equipment that you haul and use in the field. Pairing is seamless and trouble free.

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

    Rated 5 out of 5 stars

    Awesome

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

    Very impressive keyboard, small and effective item

    I would recommend this to a friend