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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 121 Showing 2,401-2,420 of 8,108 reviews
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Very Nice!!! - Great Keyboard with mouse

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

    This is a very nice keyboard with built in mouse. I have trouble using a mouse in bed and this solves my dilemma. The keyboard is small but perfect for a remote for a computer/tv. Thank You Best Buy!!!

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

    Rated 4 out of 5 stars

    Need to web surf from the couch?

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

    I was in a need for a wireless keyboard for my living room gaming PC. FIts the bill perfectly, just plug the dongle in and put batteries in the keyboard and I was good to go. The only fault I would give it is that it isn't backlit.

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

    Rated 5 out of 5 stars

    Just what I was looking for

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

    I wanted something compact and uncomplicated for use with my smart tv and this effectively fit the bill. Just make the USB connection and no more having to deal with the temperamental onscreen keyboard.

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

    Great product at the sale price

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

    I got this on sale to run a small HTPC I have hooked to my TV. Setup was easy and it does all the basics and does them well. I got it on sale for $19.99 which was a great deal for what you get.

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

    Rated 5 out of 5 stars

    Very simple and 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.

    I really like this keyboard. It's simple and easy to use and the price at Best buy was the same as online deals. Works for me. Great for my multimedia pc setup.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Christmas gift

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

    Bought this as a Christmas gift for my husband, however he is the one that picked it out so I'm sure it will be exactly what he's looking for.

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

    Rated 5 out of 5 stars

    Excellent for its price

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

    Great design of the layout and size. Definitely has a plastic feel, but cannot expect more for its price. Unifying receiver is great if you use other compatible Logitech products

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

    Rated 5 out of 5 stars

    Keyboard

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

    Not a gaming keyboard by any means but it is good for what I use it for, wireless access to my laptop that is attached to the tv.

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

    Great wireless keyboard

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

    This keyboard works great with my MacBook and especially when I hook it up to my tv. It's very responsive and I haven't lost the connection since I have used it. A good buy if your looking for a simple wireless keyboard.

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

    Rated 5 out of 5 stars

    Great for the price

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

    I purchased this on sale..."Deal of the day". I really like the yellow left click mouse button in the top left corner, and the touch pad on this keyboard works very well.

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

    Great for browsing on the couch

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

    Great general use wireless keyboard, especially if you can get it on sale. Build quality feels good, and the battery life is extremely long like other Logitech wireless mice and keyboards.

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

    Keyboard

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

    I got this to go in my travel trailer and it works great. My computer sits up in front of the trailer and I can take it to the back of the trailer and it reaches with no problem. Great product!!!!

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

    Rated 5 out of 5 stars

    Great Item

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

    I bought this for my Samsung smart TV to be able to browse easily. This keyboard is fantastic and easy to setup and use. Now my TV is fully functional to browse. Nice product and good price.

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

    Rated 4 out of 5 stars

    Laptop Keyboard.

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

    I got this to use on my laptop, then ended up giving it to my Dad for his Laptop. I wish the trackpad had gestures in it but as for basic needs this fills it.

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

    Rated 4 out of 5 stars

    Wireless keyboard

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

    Works good for TV, doing searches on Rumble, ROKU etc. Will not hook up to an external ROKU, on board TV ROKU only!

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

    Rated 5 out of 5 stars

    good keyboard for the price

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

    using this keyboard for a second computer I have on my desk and this was a nice option as it has the trackpad attached so I don't need a mouse. keeps my desk less cluttered.

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

    Rated 4 out of 5 stars

    Keyboard for ROG ally

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

    Pregood keyboard for travel with the ROG ally. Would recommend

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

    Great if you are a kodi user

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

    .I can not give it a 5 star rating as the older version's print is much bolder and easier to see in dim light. Nevertheless I still recommend this product.Thanks Logitech for another quality product at a reasonable price.

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

    Rated 5 out of 5 stars

    Excellent product i like it easy to install

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

    Excellent product i like it easy to install, I recommend it

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

    Rated 3 out of 5 stars

    Compact and easy

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

    It's a functional keyboard that is compact and easy to set up. I actually bought 2. I wish it had a number pad instead of the useless (my opinion) touch screen mouse.

    I would recommend this to a friend