Father’s DaySuper tech for super dadsShop Gift Ideas

Skip to content
Main Content

Customer Ratings & Reviews

Your price for this item is $29.99
Save $5
The comparable value price is $34.99
Deal ends Jun 15, 2025

Customer reviews

Rating 4.5 out of 5 stars with 7930 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers regard the K400 Plus keyboard favorably, particularly praising its ease of use, integrated touchpad, and compact size. Many appreciate its wireless functionality, long battery life, and affordable price. Positive feedback also highlights its lightweight design and compatibility with various devices. While some users experienced occasional lag, the overall sentiment towards this keyboard is overwhelmingly positive.

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 8 Showing 141-160 of 7,919 reviews
  • Pros mentioned:
    Ease of use, Size

    Rated 4 out of 5 stars

    Perfect for a media center pc.

    |
    |
    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, Size, Touchpad

    Rated 5 out of 5 stars

    very compact keyboard.

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

    The reason I bought this keyboard is to use on a server which only needs attention very infrequently so compact size was the most important thing to me. The built in track pad eliminates the need for a separate mouse. The track pad responds well and is easy to use. Setup was super easy, just plug in the dongle and it was working, no setting or configuration needed.

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

    Rated 5 out of 5 stars

    Logitech K400

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

    There is not much to say about it. It is simply perfect, plug in and starts working. No hassle. I got one first and then another one for my children's computer, there is not interference at all and you can get as far from the screen that you can't read it, but the keyboard still works. It is compact, convenient.. Very recommendable if you are tired of wires and need a simple, efficient keyboard and touchpad.

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

    Rated 5 out of 5 stars

    Great for controlling a TV PC on the couch

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My wife uses this daily to control her laptop that is docked to the living room TV for various tasks and playing steam games.

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

      We're pleased to hear that the Logitech K400 Plus is meeting your wife's needs for remote control of her laptop. Its compact design and integrated touchpad make it a convenient choice for navigating her device from the comfort of the couch. We hope it continues to enhance her user experience.

  • Pros mentioned:
    Touchpad
    Cons mentioned:
    Lag

    Rated 4 out of 5 stars

    Decent for home theater pc.

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

    Very light weight, keys are decent to type with and doesn't lose connection. I Bought this to use with my home theater pc. Works well enough but I feel like it lags a bit sometimes. But for the price I paid I'm willing to live with it. Got it on sale for 15. At that price I think it's definitely worth it.

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

    Rated 5 out of 5 stars

    Great keyboard to use with blue tooth tv...

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

    We purchased a new big screen tv and was not even planning on purchasing a keyboard for it until we saw this keyboard. Our teenage son pointed out how nice it would be to have a keyboard for the tv. We purchased this because of the brand, price and size. It has worked out perfect for using the internet and it picks up well across the living room. Fits great in our entertainment center too.

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

    Rated 4 out of 5 stars

    Great keyboard, held back by software

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

    I've had several of these type keyboards, ones made for home theaters, media PCs, etc. I've always liked Logitech's versions with the trackpad. This keyboard is great, feels solid, and doesn't have any physical flaws at all. I like the volume controls above the trackpad and it seems like it would last years on one set of batteries. The reason I didn't give it 5 stars is because of the Logitech software. It removes many functions that the old software for the older model of this keyboard provided. One being trackpad/mouse acceleration. The old keyboard had options for that which made it much easier to get from one side of a 1080p screen to the other with a fast swipe. With the new software, there is no acceleration option. So you have to increase the general mouse speed to get across the screen in one swipe across the trackpad. This makes it hard for fine movements when trying to click small buttons and such. Another thing is that general mouse speed. Cranking the mouse speed in the new Logitech software to the highest setting still does not allow the mouse to get from one side of the screen to the other in one swipe of the trackpad. This is where mouse acceleration would come in handy. So what I have to do is go to the Windows mouse settings and crank the speed up there. With lots of tweaking between the Logitech software and the Windows mouse settings, I've finally got a decent match to get across the screen as well as having some control over clicking small buttons, etc. It's not where I want it to be but it's all I could do. In summary, it's a great great keyboard that is only held back by the software.

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

    Rated 4 out of 5 stars

    Good combination wireless keyboard/trackpad

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

    Pros: Easy connectivity with windows and a raspberry pi3, lightweight, sturdy feel given budget price, small footprint for easy storage out of sight when not being used Cons: No scrolling for trackpad that I have figured out yet, kind of frustrating, but at this price ($20) not expected. Overall: Would certainly buy again for $20 for HTPC or secondary computer (raspberry pi3 - reason I bought it in the first place)

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

    Rated 5 out of 5 stars

    Simple, Small and Great Quality

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

    I purchased this use when running my computer to my big screen tv for viewing. It helps me navigate youtube, volume, screen changes, etc. without having to be at my computer (it's a PC). I love it. It's small, easy to use and I love that it has a mousepad. I haven't used it for my small devices, but I would expect it to work well as everything else has been seamless.

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

    Rated 4 out of 5 stars

    Excellent companion to Android TV

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

    Pros: This devices integrates pretty nicely with an Android TV (NVidia Shield). This will take up a USB slot on your device to connect keyboard's receiver, so plan accordingly. Once the receiver was connected there were no other steps to setup or active the keyboard. Using from about 6 feet away, the connection between keyboard and device is excellent. The touchpad is usable, maybe a bit less precise compared to recent laptops. There is a Function key giving additional functionality for some buttons. I really appreciated a hard power switch, preventing accidental activations. Cons: -1 star for cheap construction: the keyboard is made of cheap-feeling plastic, making suspicious sounds when shaken. The keyboard size is smaller then a regular keyboard. Up and Down keys are half size, following an unfortunate trend from other keyboards, but I catch myself using keyboard mainly for typing, there is still the original remote to move cursor, so this is not a big inconvenience. The keyboard has no backlight.

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

    Rated 5 out of 5 stars

    Great Keyboard for Fire TV Box

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

    This is a great little keyboard and on-board touch pad mouse to use with the Fire TV Box. The keyboard requires an included USB dongle that is plugged into the back of the Fire TV box. It does not work with the Fire TV stick; since there is no where to plug-in a USB device. The keyboard is not Bluetooth enabled; but the wireless works great. I had a bit of trouble installing the keyboard until discovered that USB debugging must be turned off. If it is enabled it will make USB accessories unavailable. To turn off USB debugging on the Fire TV box go to Home screen top bar: Settings > Device > Developer options > and turn off USB debugging.{note the warning - enabling will make USB accessories unavailable} After that the dongle and keyboard should be plug and play. The on-board mouse is a wonderful feature; easier to navigate with than with the keyboard arrows alone. The keyboard is comfortable to type with yet is surprisingly very light and compact. Highly recommended.

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

    Rated 4 out of 5 stars

    Handy keyboard

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

    Great little keyboard, works well with the smart tvs on the market. Also, having the mouse pad on the side of the keyboard help to navigate around. I have mine hooked up to a TV box. Due to the on off switch on the side of the keyboard, it allow the batteries to last a very long time, I have not had to change out batteries yet since I have purchased it it and it receives daily use.

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

    Rated 5 out of 5 stars

    Works Great With Linux Mint

    |
    |
    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
  • Cons mentioned:
    Lag

    Rated 5 out of 5 stars

    Great for use with game systems

    |
    |
    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

    Rated 4 out of 5 stars

    You get what you pay for

    |
    |
    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:
    Touchpad

    Rated 5 out of 5 stars

    The keyboard I always have with my laptop

    |
    |
    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:
    Ease of use, Touchpad, Wireless

    Rated 5 out of 5 stars

    Great budget wireless keyboard.

    |
    |
    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
  • Pros mentioned:
    Ease of use, Touchpad

    Rated 5 out of 5 stars

    Great little keyboard and touchpad

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

    The keyboard and touchpad combo are just the thing for any use. I use mine for tv, raspberry pi, arduino, and laptop gaming. It is a very portable keyboard and low power consumer for a Bluetooth keyboard. I was able to use the micro USB dongle and pair my Bluetooth enabled laptop with the system at the same time and switch between systems. The dongle easily gets stored in the battery cover and makes it simple to keep with the system at all times. This is a great versatile mini keyboard and touchpad. There is no need to pack a mouse when you have this with you. The touchpad is very responsive and can do pinch push zoom like a laptop trackpad. I bought one for a friend for a steal of $25 at Best Buy around Black Friday and mine for $39 on sale from $49 from Best Buy. Still a great value for this little keyboard. For the tactile feel of the keyboard, it isn't like a "chicklet" style where there isn't much depression in the key. It feels like you are typing on a full sized keyboard and has great tactile response. The condensed size does take a short bit to get used to, but I have very large hands and I still have great speed and accuracy when typing and for gaming it is also a little bit of a learning curve but still does the trick!

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

    Rated 5 out of 5 stars

    Nice Keyboard for TV or media PCs

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

    I bought this keyboard to go on my multimedia PC that's connected to my TV in my workshop. It is compact. It has a decent range. And I don't have to fool with a keyboard and a separate mouse. I can also turn the keyboard off when not in use to save my battery. I like this feature a lot. I have a couple of these keyboards actually. I love them

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

    Rated 5 out of 5 stars

    Great Wireless Keyboard.

    |
    |
    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
Sponsored