Questions & Answers

Name: Logitech - K400 Plus TKL Wireless Membrane Keyboard for PC/TV/Laptop/Tablet with Built-in Touchpad - Black
Brand: Logitech
SKU: 7575039
Price: 29.99 USD
Availability: InStock
Rating: 4.6 (8082 reviews)

Logitech - K400 Plus TKL Wireless Membrane Keyboard for PC/TV/Laptop/Tablet with Built-in Touchpad - Black

Model:: 920-007119; |
SKU:: 7575039

User rating, 4.6 out of 5 stars with 8082 reviews.

Highly rated by customers for:

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QuestionWhy is there a Windows logo where the Start button should be? Does it work with the other Operating systems?
Asked 4 years ago by Nomusictomyears.
- Answer On a PC the key opens the Windows start menu.
  Answered 3 years ago by JimJES
  Answer this question
QuestionDoes this have a back light?
Asked 4 years ago by Disgruntled.
- Answer No it doesn’t.
  Answered 4 years ago by Ryan
  Answer this question
QuestionIs it compatible with a Samsung A7 (Android) tablet?
Asked 4 years ago by Tray.
- Answer Yes and no, the only way to make it work with a tablet or phone is by using an OTG USB Adapter to plug in the dongle, then it will work
  I would recommend:
  - Insignia™ - USB-C to USB Adapter - Black
    User rating, 4.86 out of 5 stars with 1513 reviews.
  Answered 4 years ago by Tiky
  Answer this question
QuestionWill this work with Samsung Galaxy M31s mobile phone
Asked 4 years ago by SHANU.
- Answer no it wont.
  Answered 3 years ago by AHassan
  Answer this question
QuestionWill this keyboard work with the LG Smart TV? It is a WEB OS Smart TV. It does have 2 Usb ports on the left side.
Asked 4 years ago by Bladerunner65.
- Answer It should because it works with mine.....
  Answered 4 years ago by BigHeavy
  Answer this question
QuestionWill this keyboard work with a kano computer?
Asked 4 years ago by Anonymous.
- Answer Should be work as itnis running windows 10.
  Answered 4 years ago by BAMi
  Answer this question
QuestionI just purchased this keyboard and the trackpad scrolls really fast, so it's hard for me to zero in on something while scrolling. I tried slowing down the scroll speed on my mac but that didn't affect the trackpad. Is there a way to change scroll speed?
Asked 4 years ago by Scrolling.
- Answer No i think you can change the speed of it
  Answered 4 years ago by Sgass
  Answer this question
QuestionWhats the average battery life?
Asked 4 years ago by Guyaskingquestion.
- Answer I have used mine daily for months and I am still on my first set of batteries.
  Answered 4 years ago by Wanderer
  Answer this question
QuestionIs this compatible with the Samsung Galaxy Tablet s6 Lite? I was wondering since I just ordered the tablet and was thinking if I can buy this to go with it. Thanks!
Asked 4 years ago by david.
- Answer If you can use the little Bluetooth dongle then yes but that means it has to have a USB
  Answered 2 years ago by robotfixer
  Answer this question
QuestionWill it work on an LG smart TV Model UK6090PUA
Asked 4 years ago by TheFink.
- Answer If you use the Bluetooth dongle on one of the USB ports in the back yes.
  Answered 2 years ago by robotfixer
  Answer this question
QuestionHow well does this work with Raspberry Pi 4?
Asked 4 years ago by Cheshire.
- Answer It's fine. Uses up a usb for the dongle. Plug and Play.
  Answered 4 years ago by Josh
  Answer this question
QuestionDoes this keyboard work with Samsung UN65JU639D? Also will Logitech K600 work with this TV? I'm not sure which one I should purchase.
Asked 5 years ago by Carol.
- Answer Yes it does
  Answered 2 years ago by BrentF
  Answer this question
Questiondoes K400 plus support Sony Bravia A8H android tv
Asked 5 years ago by Anonymous.
- Answer I have a sony bravia 65" smart tv, now over 3 years old. I recently bought the logitech K400 and it worked perfectly, In retrospect I should have purchased it 3 years ago!!!
  Answered 5 years ago by CarlS
  Answer this question
QuestionWill this work with a Samsung UN70TU700DB
Asked 5 years ago by FirstJoyce.
- Answer It works with any device that accepts USB connections (as a HID [Human Inteface Device: mouse, keyboard, etc.])
  Answered 1 year ago by JohnR
  Answer this question
QuestionWill this keyboard work with an older Sony Bravia TV model KDL-46V5100?
Asked 5 years ago by FrogsJump.
- Answer Yes put the Bluetooth dongle in the back of the TV it should recognize it and you will be able to use it.
  Answered 2 years ago by robotfixer
  Answer this question
QuestionWill this keyboard work with iPad 8th generation?
Asked 5 years ago by Jim.
- Answer Its not designed for an ipad, but it definitely works. The catch is that you need a usb adapter. Watch the video below for proof or google it. https://youtu.be/ydcYF3-U0e4 Personally, i have tested my ipad mini (5th gen) with a k780 keyboard and an m720 mouse via one unifying receiver and that also worked flawlessly. Actually even better than it does over bluetooth. (Less lag). You might need to configure rhe keyboard on a pc or mac before connecting it to your ipad.
  Answered 4 years ago by Updater
  Answer this question
QuestionIs it compatible with the harmony hub?
Asked 5 years ago by Tim.
- Answer Hello, the K400 is not compatible with the Harmony Hub. The Harmony Smart Keyboard would be the only compatible keyboard.
  Answered 5 years ago by Logitech
  Answer this question
QuestionHow can you tell if you're typing in upper or lower case? The only way I found out was when my password was rejected twice. Hopefully there is a better way.
Asked 5 years ago by CaptainAl.
- Answer Not if you aren't watching the screen
  Answered 5 years ago by devan
  Answer this question
QuestionI just purchased a K400 keyboard and am confused about the dongle and what appears to be a second dongle or some sort of usb extension. Both were in the box, what is the second part??
Asked 5 years ago by CaptainAl.
- Answer It is exactly what you said, a USB extension for the keyboard BT dongle. Many devices have hard to reach ports etc and the extension helps to fit the dongle in easier.
  Answered 5 years ago by BobK
  Answer this question
Questiondoes this work with rasberrypi3
Asked 5 years ago by ernie.
- Answer Yes, it's compatible with the raspberry pi 3 out of the box
  Answered 5 years ago by SomeReviewer
  Answer this question

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Questions & Answers

Logitech - K400 Plus TKL Wireless Membrane Keyboard for PC/TV/Laptop/Tablet with Built-in Touchpad - Black

Q: QuestionWhy is there a Windows logo where the Start button should be? Does it work with the other Operating systems?

Q: QuestionDoes this have a back light?

Q: QuestionIs it compatible with a Samsung A7 (Android) tablet?

Q: QuestionWill this work with Samsung Galaxy M31s mobile phone

Q: QuestionWill this keyboard work with the LG Smart TV? It is a WEB OS Smart TV. It does have 2 Usb ports on the left side.

Q: QuestionWill this keyboard work with a kano computer?

Q: QuestionI just purchased this keyboard and the trackpad scrolls really fast, so it's hard for me to zero in on something while scrolling. I tried slowing down the scroll speed on my mac but that didn't affect the trackpad. Is there a way to change scroll speed?

Q: QuestionWhats the average battery life?

Q: QuestionIs this compatible with the Samsung Galaxy Tablet s6 Lite? I was wondering since I just ordered the tablet and was thinking if I can buy this to go with it. Thanks!

Q: QuestionWill it work on an LG smart TV Model UK6090PUA

Q: QuestionHow well does this work with Raspberry Pi 4?

Q: QuestionDoes this keyboard work with Samsung UN65JU639D? Also will Logitech K600 work with this TV? I'm not sure which one I should purchase.

Q: Questiondoes K400 plus support Sony Bravia A8H android tv

Q: QuestionWill this work with a Samsung UN70TU700DB

Q: QuestionWill this keyboard work with an older Sony Bravia TV model KDL-46V5100?

Q: QuestionWill this keyboard work with iPad 8th generation?

Q: QuestionIs it compatible with the harmony hub?

Q: QuestionHow can you tell if you're typing in upper or lower case? The only way I found out was when my password was rejected twice. Hopefully there is a better way.

Q: QuestionI just purchased a K400 keyboard and am confused about the dongle and what appears to be a second dongle or some sort of usb extension. Both were in the box, what is the second part??

Q: Questiondoes this work with rasberrypi3

Top Rated

QuestionWhy is there a Windows logo where the Start button should be? Does it work with the other Operating systems?

QuestionDoes this have a back light?

QuestionIs it compatible with a Samsung A7 (Android) tablet?

QuestionWill this work with Samsung Galaxy M31s mobile phone

QuestionWill this keyboard work with the LG Smart TV? It is a WEB OS Smart TV. It does have 2 Usb ports on the left side.

QuestionWill this keyboard work with a kano computer?

QuestionI just purchased this keyboard and the trackpad scrolls really fast, so it's hard for me to zero in on something while scrolling. I tried slowing down the scroll speed on my mac but that didn't affect the trackpad. Is there a way to change scroll speed?

QuestionWhats the average battery life?

QuestionIs this compatible with the Samsung Galaxy Tablet s6 Lite? I was wondering since I just ordered the tablet and was thinking if I can buy this to go with it. Thanks!

QuestionWill it work on an LG smart TV Model UK6090PUA

QuestionHow well does this work with Raspberry Pi 4?

QuestionDoes this keyboard work with Samsung UN65JU639D? Also will Logitech K600 work with this TV? I'm not sure which one I should purchase.

Questiondoes K400 plus support Sony Bravia A8H android tv

QuestionWill this work with a Samsung UN70TU700DB

QuestionWill this keyboard work with an older Sony Bravia TV model KDL-46V5100?

QuestionWill this keyboard work with iPad 8th generation?

QuestionIs it compatible with the harmony hub?

QuestionHow can you tell if you're typing in upper or lower case? The only way I found out was when my password was rejected twice. Hopefully there is a better way.

QuestionI just purchased a K400 keyboard and am confused about the dongle and what appears to be a second dongle or some sort of usb extension. Both were in the box, what is the second part??

Questiondoes this work with rasberrypi3