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Customer Ratings & Reviews

$29.99
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Comp. Value: $34.99

Customer reviews

Rating 4.6 out of 5 stars with 8095 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 10 Showing 181-200 of 8,095 reviews
  • Pros mentioned:
    Touchpad

    Rated 5 out of 5 stars

    The keyboard I always have with my laptop

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've now bought 2 of these specific models and 1 of the previous K400 (non-plus) version and I can say without hesitation that these keyboards are a great buy if you travel and need a keyboard. First off, they are sturdy; I've had one in my backpack for years and it hasn't ever failed on me. I believe I've only replace the battery a handful of times ever. Just remember to turn off the keyboard when not in use! The touch pad just works without issues. The keyboard, although compact, feels decent type on. I would compare the key 'travel distance' similar to a standard laptop keyboard. The only issue I have had on it was getting used to the key placement. Since this is a compact keyboard, you have to adjust your fingers' muscle memory to consistently hit the 'ctrl', 'alt', and 'windows' keys as those keys are not standard shapes nor standard locations like a full size keyboard.

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

    Rated 4 out of 5 stars

    Good One

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

    So I've only been using my keyboard for a few months now, but it's changed the way I use my smart tv. Range is excellent and the trackpad is very responsive. I like the overall size of the unit as it fits perfectly on my lap. So far I haven't experienced any of the complaints some others have reported. All in all, I'm thrilled to have purchased this keyboard/trackpad.

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

    Rated 4 out of 5 stars

    It's better than bad, it's good

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

    Now that I've got you humming the Log Song, let's review. This wireless keyboard is my first foray into these kinds of devices, so it is hard to provide an apples to apples comparison. What I have been satisfied with is the quality of the device, which while it is light, it doesn't strike me as chintzy. Of course, it connects easily and quickly, as all these devices do (I suppose). There is very little lag, keystrokes and mouse movements are usually instantaneous. When it does lag it is very slight, almost imperceptible, and it does not happen often. The keyboard is small, and some of the buttons do seem crowded, but I allow for that considering the purpose of the device. I was drawn to it because of the built in touchpad, as I already have enough devices, trinkets, and tchotchkes cluttering up my living room. While I don't have a large frame of reference for these kinds of products, I'd recommend this based on my experience with it.

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

    Rated 5 out of 5 stars

    Great 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.

    Love This wireless keyboard. I connected it to my Hisence Smart Tv and it works great. I don't have to be using the remote to type the name of the movie I am looking for. I just grab the keyboard and type in the movie I want to watch and done.

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

    Rated 5 out of 5 stars

    Great budget wireless keyboard.

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

    Such an easy-to-use keyboard, and easy to set up. I thought the touchpad would be gimmicky but I have had no problems with it before, and it seems great! I've had wireless keyboards before but this one is my clear favorite.

    I would recommend this to a friend
  • Cons mentioned:
    Lag

    Rated 5 out of 5 stars

    Great for use with game systems

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

    I use this when playing Final Fantasy XIV on my PS5. It's super easy to connect and worked almost immediately: just plug in the USB and turn on the keyboard (batteries are included and pre-installed in the keyboard). It takes AA batteries and the slot is on the back. The battery cover also contains a holder for the USB so you can take everything with you. In a room where I have multiple systems and electronics emitting tons of signal, this keyboard has no noticeable lag and gets what I type on screen quickly and cleanly. No issues using the mouse, but I do with is was a bit more sensitive. For the price, it's an incredible addition to a home console setup, but I probably wouldn't try to use it for actual intense gaming.

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

    Rated 5 out of 5 stars

    Great for the price

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

    Very easy to use. Battery power is convenient since I have too many cords. Also, less likely to get damaged at the connection port like my last wireless keyboard- because there is no connection port. Touch pad is very sensitive- no problems moving the cursor.

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

    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.

    The Logitech K400 Plus Wireless Keyboard is easy to install. Just plug in the included USB receiver and your ready to go. It works both on my Computer and Smart TV. It's a plug and play device. I was also able to pair it with my Logitech M500 mouse easily instead of using the built-in touch pad mouse. Overall it's a great wireless keyboard!!!

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

    Rated 5 out of 5 stars

    Works for PS5

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

    Recently picked up FF14 on the PS5 and I was enjoying getting back into the game after not having played in a few years, but I quickly realized the biggest drawback was communicating via the in-game chat using your controller was not a fun experience. After talking to a friend and doing a bit of research online, I realized the PS5 is really picky on the wireless mice and keyboards that it recognizes. Luckily this little thing was a listed as supported on an online resource I found and was by far the cheapest option. The built-in track pad is a nice bonus as well for convenience. So far I've had zero issues with using this and I highly recommend it for people looking for some that will work on a PS5.

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

    Rated 4 out of 5 stars

    Excellent entertainment center keyboard

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

    This is an excellent entertainment center keyboard. The keyboard is nice and small, it is wireless, and integrated trackpad instead of mouse makes it perfect for the family room entertainment system. Only downside is that the keys are not backlit so not great in a completely dark home theater. Other than that, a lot of bang for the buck!

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

    Rated 5 out of 5 stars

    Works Great With Linux Mint

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

    Small, but not too small. Touchpad removes need for a mouse which has no place in the TV room. Works great with our LINUX Mint box which is hooked up to our TV.

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

    Rated 4 out of 5 stars

    Perfect for a media center pc.

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

    Perfect fit for a media center pc. I use it in bed and never lose it. The mouse is always attached. The buttons are a bit cramped and smaller than even my laptop. Not good for gaming or office use. I wouldnt write an essay on it, but searching a show or movie on Netflix, a+. It's a very targeted keyboard mouse thing specifically to enhanse media browsing on your media center pc or smart tv.

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

    Rated 4 out of 5 stars

    You get what you pay for

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

    It's a wireless keyboard with touchpad mouse, it does everything as expected. I use this for the livingroom PC for basic media streaming. Pros: -General ease of use -Top left click button is very comfortable to use for basic navigation -Easy access to volume buttons -On/off switch (Good for a cat who likes to step ontop of the keyboard while we are watching stuff) -Only changed batteries like twice in its lifetime Cons: -F keys are annoying since you need to hold the function key, making alt-f4ing and such slightly more tedious, however if you don't use F keys often this won't be an issue for you. -Some keys (Arrow and top row keys) are too small

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

    Rated 5 out of 5 stars

    Logitech K400 Plus Wireless keyboard- Black

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

    I was tired of always having to use the wand remote control for my Samsung smart tv. It seemed that having to enter text by a wand was just about the least smart thing a smart tv could ever have. So I wanted a keyboard that would work with my tv. Not something that I would have to use everyday, just on those occasions in which I needed a little more typing capability. On those occasions when I would use the internet or YouTube. Experts claimed that my tv wasn't new enough to work with current keyboards. They offered up other, more expensive, and less satisfying solutions. Solutions that in fact did not work at all. So I returned that equipment, and went with my better instincts and bought the keyboard. It works great. Does exactly what you'd expect a keyboard to do. It's there when I need it, and turned off when I don't. Well worth the $29 I spent on it.

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

    Rated 4 out of 5 stars

    Works as intended

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

    Small, light, and has a responsive trackpad. Feels a bit cheap but for the price, I have no complaints. Range seems better than your average wireless mouse/keyboard. I like the left-mouse key in the upper left corner of the keyboard because you can hold it like you would a game pad. I use it with my htpc running Windows 10. Thanks.

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

    Rated 5 out of 5 stars

    Good media keyboard for couch based input

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

    I have my living room tv connected to my office desktop pc for gaming. This touchpad keyboard combo is excellent for navigating around windows from the couch.

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

      Thanks for the great feedback! We’re glad our product is helping you out. Your support helps us keep innovating. Logitech

  • Pros mentioned:
    Size, Touchpad, Wireless

    Rated 5 out of 5 stars

    Great no admin Keyboard

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

    This keyboard comes with a USB dongle that instantly mates it to a computer, in this case a Raspberry Pi Model 3 B+. It is compact for use in a small lab, and has the track pad integrated. Zero Admin, no Bluetooth association process. It just works. Great price too.

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

    Rated 5 out of 5 stars

    Good for streaming via laptop/big TV from the bed

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

    We've got a laptop that's hooked up to a 32" Insignia TV, and this little gadget is great for wireless surfing the laptop on the big TV, while in bed. The mousepad is a plus in this arrangement. Very happy with this little gadget.

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

    Solid keyboard

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

    I bought this as a replacement for a slowly failing keyboard on my laptop. There are a lot of wireless keyboard options available, but this one checked all the boxes: portable, good feel, "full-size" keys. It added the bonus of a touch pad, something I really didn't know was an option, but very glad it is there, so it's not so awkward going from the portable keyboard back to the laptop touchpad. It also has convenient volume keys. There's a power switch on the back to save the batteries when not in use. Due to its size, the Home and End keys are squirreled away on the cursor keys and an FN key must be pressed to get Home and End functionality. I use those keys a lot, so it's a bit of a training issue getting used to pressing three keys in combination for functionality that normally takes two. It uses the Logitech Unity USB dongle, very small and works with another keyboard and mouse I have at my desk for when I'm not traveling. No complaints.

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

    Rated 5 out of 5 stars

    Wireless keyboard with dongle

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

    Great range and the touch pad supports multi touch. I use it as a remote control for my streaming pc

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

      Excellent that the Logitech K400 Plus TKL is working out so well for you as a remote for your streaming PC! We're pleased that the generous wireless range and the multi-touch touchpad are providing you with seamless control right from your couch. It's truly designed to make that kind of setup effortless, and we're glad it's hitting the mark for your entertainment needs. Logitech

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