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Customer Ratings & Reviews

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$29.99
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Comp. Value: $34.99

Customer reviews

Rating 4.6 out of 5 stars with 8104 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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Cons mentioned filter

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 29 Showing 561-580 of 8,104 reviews
  • Pros mentioned:
    Size, Touchpad

    Rated 5 out of 5 stars

    Web sirfing in bed

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

    Bought for web surfing on my tv. Very light and compact, perfect for filling a search field and love I don't need a mouse with the built in track pad.

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

    Rated 5 out of 5 stars

    great compact keyboard and touchpad

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

    this little keyboard is light, easy to handle and works great with the PC I have connected to my TV. I like the right click mouse placed in the top left corner of the keyboard which makes it easy to navigate cursor, hold the right click button; and hold the keyboard at the same time.

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

    Rated 5 out of 5 stars

    Nice little keyboard and touchpad

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

    I needed a small keyboard for a media PC, had been looking a while then caught this on sale. Nice small size and has built-in touchpad. I especially like the touchpad - it tracks perfectly and so far I haven't had any issues with it incorrectly picking up stray hand movements.

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

    Rated 4 out of 5 stars

    Great little wireless keyboard!

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

    Good performance and solid feel. I like the built in finger pad, so I can do away with the mouse. For the money, it was well worth it to do away with the wires. So far battery life has been excellent. It could be a little bigger though, with a separate keypad section, that would be nice.

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

    Rated 5 out of 5 stars

    great travel keyboard

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

    for my use purpose, as a travel keyboard, it fits perfectly, can be used with multiple devices, and has very good range. fits nicely is a messenger bag as well. if you are looking for a backup keyboard, or a travel unit, I recommend this

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

    Rated 4 out of 5 stars

    Logitech - K400 Plus Wireless Keyboard - Black

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

    I needed a wireless keyboard to use when I connect to the internet on my Smart TV. I wasn't so sure how good this specific keyboard would be, what with it being so inexpensive and all. But it turned out to be a very good buy, both with the great price, easy connectivity and compact size. Well worth it.

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

    Rated 5 out of 5 stars

    perfect for small job

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

    i use this for my surface go tablet at work, on the tablet have a usb-c to usb-a splitter so i can use this keyboard and usb stick at same time. fits perfectly in my tool cart, with built in mouse pad makes it even better

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

      We're glad to hear the Logitech K400 Plus is working so well with your Surface Go and fitting your work needs! It's great that the size and integrated touchpad are convenient for your setup. Thanks for sharing your positive experience! Logitech

  • Pros mentioned:
    Touchpad

    Rated 4 out of 5 stars

    Really good for the price

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

    Got this keyboard to replace my laptop keyboard which my little boy rendered useless lol. It works great for my laptop and other things like my Xbox One. I should have got an extra one since it's so cheap for a wireless keyboard with a touch pad.

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

    Rated 4 out of 5 stars

    Economical

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

    There was a very limited selection, and I chose this as I am familiar with Logitech and it was a reasonable price for a wireless keyboard with built in mouse. My only complaint is that it is a bit small for my liking. Other than that, it works for what I need.

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

    Rated 5 out of 5 stars

    Slick gadget

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

    This wireless keyboard is really handy and it comes with right size. It is 2 in 1, keyboard and mouse(touchpad). The usb reciever can be attached to an otg phone cable so it can connect to mobile phones

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

    Rated 5 out of 5 stars

    Great for Smart DVD player

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

    I was looking for a wireless keyboard to work with my Samsung Smart DVD player. It works great and and having the mousepad is a nice plus. It's a nice replacement for the Samsung remote control. There a few apps that it won't work with but, still better than the remote.

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

    Rated 5 out of 5 stars

    Perfect for travel!

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

    Small but full keyboard and the trackpad on the right side eliminates need for bulk of additional mouse!

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

    Rated 4 out of 5 stars

    Decent inexpensive keyboard and trackpad.

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

    The Logitech K400 is a lightweight wireless keyboard and touchpad suitable for a variety of uses. I have used it with home theater pc's and with Raspberry PI version 1, 2, and 3. Long battery life - responsive trackpad. Durable - I have tossed it into a travel bag with no problems. I like it!

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

    Rated 5 out of 5 stars

    Thank god!

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

    So happy when I found out there was a keyboard that was compatible with my OLED tv. My household watches a lot of Amazon Video, Netflix, and everything else that requires searching. So much easier with the keyboard instead of using the tv remote for searches or entering titles.

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

    Rated 5 out of 5 stars

    Just right for the living room.

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

    Its small but you can type with it with out missing keys, on your lap or a coffee table, pinch to zoom and 2 finger scrolling. Back light would have been nice but for the price its fine.. I gets the job done .

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

    Rated 5 out of 5 stars

    Nifty TV/NUC keyboard

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

    I've recently bought 5 of these for personal and church use. I have them paired to a set of NUCs that run TVs for Zoom/presentations in classrooms/living room. They have decent range - never had a problem in our rooms of up to 30'. For $25, it's really hard to beat how effective they are. Yes, a mouse would sometimes be nicer, but that's an extra thing to get lost. They feel pretty good to type on. The construction is plastic, so it feels a little flimsy, but they've survived a few falls already. Worst case, it's cheap to replace. The included Unifying receiver also allows you to pair other devices to it if you wish :)

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

    Rated 5 out of 5 stars

    Convenient

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

    If you have a HTPC, I would recommend this keyboard. Very easy to setup and use. It's not the smallest keyboard out there but it is reliable and convenient.

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

      Thank you for your recommendation! We're glad to hear the K400 Plus is a reliable and convenient solution for your HTPC setup. We appreciate you highlighting its ease of use! Logitech

  • Pros mentioned:
    Ease of use, Touchpad

    Rated 5 out of 5 stars

    Great little keyboard

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

    Needed a keyboard to connect to our Kodi box and this product works great... easy plug-n-play, easy stroke keys, and love the mouse touchpad... makes searching movies and tv shows a lot easier. Planning on buying another one for the living room Roku box.

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

    Rated 4 out of 5 stars

    Good product

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

    The keyboard was so much nicer than expected Got Hold Of this for cyber Monday and it’s so good. It is a good product. A good product at a good cost. It will make a feel of a good keyboard and mouse for an economic price.

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

    Rated 5 out of 5 stars

    Keyboard with touchpad

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

    Works really well!!!! Excellent touch pad addition

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

      Thanks for the great feedback! We're glad to hear the K400 Plus is working well for you and that you're enjoying the built-in touchpad. It's designed for convenience and versatility, and it's awesome to know it's delivering just that. We appreciate your support! Logitech