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Customer Ratings & Reviews

Your price for this item is $19.99

Customer reviews

Rating 4.4 out of 5 stars with 1979 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.3 out of 5 stars

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Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers recognize the K400 Tenkeyless Wireless Membrane Keyboard's ease of use, convenient touchpad, and compact size as significant advantages. Positive feedback also highlights its wireless functionality, affordability, and long battery life, along with a good range and light weight. However, some users noted that the key placement may require adjustment. Overall, the keyboard receives praise for its user-friendliness and practical design.

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 37 Showing 721-740 of 1,979 reviews
  • Rated 3 out of 5 stars

    Works Great with Receiver Behind a Wall

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

    Good wireless keyboard / mouse combo. Receives the signal through a wall about 13 feet away. Tap to click is far too sensitive. Often just moving the mouse over an object will cause a click. LOGITECH PROVIDES NO WAY TO DISABLE TAP TO CLICK OR ADJUST THE SENSTIVITY. IT ACTUALLY DOES NOT EVEN REQUIRE A TAP, JUST SLIGHT PRESSURE ON THE PAD WILL CAUSE A CLICK. Fix the tap to click and I would rate it much higher. Logitech's diNovo Edge keyboard had the same problem. You would think they would learn. Unfortunately there are not many similar products on the market. Others that include a mouse don't have PC function keys.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent controller

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

    Handy keyboard with pad controller (mouse simulator). Works well, battery life is excellent. I've used these with 2 different Android devices (Amazon Fire TV and Matricom Android set top box). It works well with both, though some Fire TV apps are not setup to use the keyboard / mouse (hopefully, this will improve). The keyboard does require an open usb port on your device.

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

    Great keyboard when it's on sale.

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

    I got this on sale for $20, totally worth it for my Alienware Alpha. Not a big fan of the design on the trackpad but it will hold me off until Razer releases their couch keyboard/mouse combo.

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

    Great as a replacement keyboard

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

    I bought it for a laptop with a malfunctioning keyboard and it is working as promised. It will hopefully give my laptop a few more useful years.

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

    Rated 5 out of 5 stars

    Great, also works with Linux

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

    This is a great product. I needed a mouse and keyboard for various laptops that I use as entertainment centers. They usually use a TV for display and the lids are closed so this has been very helpful. The laptops I use run Ubuntu and there were no set up issues. It's plug and play. The only issue is that some of the extra buttons don't work in Ubuntu as this keyboard was designed for Windows 8. But, everything I actually need works so I'm fine with that.

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

    Rated 5 out of 5 stars

    Great small keyboard

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

    Bought this to use with our PC that is connected to a TV. Works great. Nice compact size and has a mouse pad.

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

    Rated 4 out of 5 stars

    Really good product!

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

    I was looking for a keyboard to use with my samsung smart tv. Almost put down the $99 for the one Samsung had to offer until I came across the Logitech K400. I have always had great success with Logitech products and was not dissapointed with their keyboard. I'm sure there are some limitations on it but it has done everything I have wanted it to do so far. Really good buy!

    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'm a software engineer for flight simulators and we use these in the trainers. Got one for my living room where I have my laptop HDMI connected toy big screen. Works great, no issues.

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

    Rated 4 out of 5 stars

    Works well with my smartTV

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

    Bought to use with my new smart TV. Easy set up. Nice to have wireless.

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

    Rated 5 out of 5 stars

    Great wireless keyboard, it helps so much !!!

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

    Simple and easy to use, wireless signal works great it allows me the ease of not using the TV remote!!!!

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

    Rated 5 out of 5 stars

    HTPC Perfect

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

    This keyboard with a built in mouse track pad was exactly what i needed for a basic Home Theater PC and Steambox set up. It allows me much easier navigation of Windows on a big screen without the need for a dedicated space for a keyboard and mouse. My only issues have been adjusting back to using a track pad (never use it on my laptop over a mouse) and the smaller design can make accurate typing a challenge for anyone with normal to large sized hands.

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

    Rated 4 out of 5 stars

    nice wireless keyboard

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

    I bought this keyboard because I needed a wireless keyboard since I'm doubling my screen as a tv and computer monitor. I was able to get a great deal on it because of cyber Monday and a $10 coupon. Originally, the price is too expensive and the keyboard is smaller than I thought it would be since the mouse pad is built in. It works great, but I'd say wait for the deals.

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

    Rated 4 out of 5 stars

    bought it and only used a couple of times

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

    we bought this to go with a smart tv. my son used it a couple of times. after doing some research i was able to find an app on the samsung tablet that would do all that the key board would do. after that the key board only gets used when my son does not charge his tablet. the key board does all it said it would do. it was very easy to install and worked as designed.

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

    Rated 5 out of 5 stars

    breat keyboard

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

    Does all I need in a wireless keyboard, also has a big touch pad that works very well, precise and responsive

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

    Rated 4 out of 5 stars

    Decent Keyboard

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a good wireless keyboard. I mainly use it to hook up my computer to the TV to watch netflix. The buttons are a little stiff and the mouse pad doesn't always register movement properly. It is somewhat annoying but not a deal breaker.

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

    Unifying USB works on both PC and Android

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

    I use this to control a PC connecting to a TV and an Android tablet (LG GPadX with a USB port). The tablet also recognizes K400 as a keyboard with a mouse which is a plus. Pro: Works on PC and Android. Batteries last long (rechargeable). Con: Arrow keys are too close together. PC sleep key is somewhat easy to touch accidentally (wish it's concave).

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

    Rated 5 out of 5 stars

    Great price and funtion

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

    I was looking for a small keyboard with mouse tab and this was on sale, and seemed to fit the bill. I had previously purchased a similar item to use for my streaming computer from the sofa, and it failed so I was skeptical. This keyboard arrived and it was clear this was a vast improvement. It has a sturdy build, is a perfect size for my use, and had great wireless range. It has worked perfectly from day one, very happy with the keyboard.

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

    Rated 5 out of 5 stars

    No Brainer at the price

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the best wireless keyboard I have ever owned. There has been no noticeable lag and the connection has yet to drop out after a couple months of ownership. This was the perfect solution for a custom arcade cabinet and eliminated the need for two usb ports being taken for a separate keyboard and mouse.

    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 love this keyboard I purchased two of them one for my laptop and one for my playstation 3 and I love them they work well and I like the mouse is attached to the keyboard as well

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

    Did not fit application.

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

    Purchased this product but had to return. Did not fit my application needed. Seemed like a really good product according to the reviews.

    I would recommend this to a friend