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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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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 131 Showing 2,601-2,620 of 8,108 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Quick and Easy!

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

    Easy to use just plug and play! works with my samsung phones wt a On the go cables... works great wt my raspberry pi projects, and works wt all my windows computers... Great Product!!!

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

    Probably a necessity

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

    Bought it to use with my Nvidia shield. Works like a charm. Very pleased and could not get by without it. If you are thinking about it just buy it you will not regret it.

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

    Rated 4 out of 5 stars

    Too small for my like

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

    Useful for controlling devices which you won't require much typing. the touchpad is convenient. it wuld never replace a standard computer keyboard as size is too small and unlike a laptop

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

    Rated 4 out of 5 stars

    Great wireless keyboard and track pad.

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

    Keyboard was delivered on time and is true to the description. USB transmitter is small and unobtrusive. Great for accessing computer applications using my TV as a monitor while sitting on the couch!!

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

    Rated 5 out of 5 stars

    Use with tv too

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

    This works with your pc obviously but I got it to use on my tv when logging in to Vudu or Netflix etc. USB dongle plugs into USB port of tv and works great.

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

    Rated 4 out of 5 stars

    Very handy wireless keyboard/mouse combo

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

    Very good little keyboard for wireless access to PC or laptop. Mousepad is responsive. The smaller footprint takes a little getting use to but not all that different than using one of the smaller form-factor 2-1's.

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

    Works great with my Sony smart tv

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

    I bought a few of them. One for my Sony XBR-65x750D Android based smart tv, and the rest for some of my mini-Lenovo PCs. They're great for what they are. You don't need to install a driver for both your TV and PCs to make it work. Just plug in that micro receiver into a USB port and that's it. These keyboards also survived a few drops to the floor with no damage. It's great to use this for your tv's smart apps instead of using the tv's remote.

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

    Wireless Keyboard

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

    I was looking for a keyboard that was a little bigger than the keyboard on my Lenevo laptop for taking notes when in class and lab. It is light weight so not too much added weight.

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

    Rated 4 out of 5 stars

    Great for quick access to small devices

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

    I usually connect this too my Raspberry Pi's. It is fantastic for this! I does have a cheap , plasticky feel but I can put it and the RPi in my back pack and just go. Definitely recommend it for this.

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

    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.

    Bought the keyboard to use with a ChromeBit stick PC I bought for my LCD TV. The keyboard connected right away and works great for surfing the web. Love the integrated touchpad.

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

    Rated 5 out of 5 stars

    Convenient and compact!!

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

    Very good for a bedroom PC connected television. Mouse pad is responsive and the perfect size. Keyboard is a good size. All around solid product and it fits on my nightstand.

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

    Great keyboard!

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

    Great range and durability! Extensive battery life.

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

    Rated 5 out of 5 stars

    Home theater PC Keyboard

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

    Works great as a home theater PC keyboard so you don't have to look for the mouse and keyboard while on the couch.

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

    Rated 5 out of 5 stars

    great for couch web browsing

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

    Picked this up to browse internet from my couch and it worked great. Touch pad is nice and responsive, works as you would expect plug and play. Highly recommend.

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

    Rated 5 out of 5 stars

    Great little keyboard

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

    Bought to replace previous K400 that finally took one too many drops after several years ownership. Use it for my Plex server.

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

    Rated 5 out of 5 stars

    Perfect Keyboard For Using PC hooked up to TV

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

    I wanted a slim keyboard so that I could sit on the couch, use my desktop for multimedia/internet browsing without having to fumble around with a mouse. This keyboard delivers!

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

    Rated 5 out of 5 stars

    great purchase

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

    my son recommended, I purchased for sony tv, and I love it...saves lot of time then trying to use the remote to type....part of the family room entertainment center now.

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

    Wireless Keyboard

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

    Has built in mouse pad. Very easy to use. Not as big as regular keyboard. Also has an on/off button which saves battery life.

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

    Rated 5 out of 5 stars

    perfect keyboard for smart TV

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

    Smart TV's need a key board to make it easy to type info. This keyboard does it all. The built in touch pad works great. The volume controls is a good plus. Love it

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

    Rated 5 out of 5 stars

    Works great with smart TV

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

    Been looking for something to help my husband with the smart TV. His fingers hit every wrong button on our TV remote, when he was on the web. This keyboard works great. Perfect for him!

    I would recommend this to a friend