How to hook up your Logitech K400 Plus TV

[@qazmko22]

Thanks this was very helpful, I confirmed the new one I just bought works and the old one I already had is indeed broken.

[@hereinatlantis8802]

Thank you! Now typing using my device!

[@EricDeLucaReviewsThis]

Great! Glad it worked out!

[@GeorgeNovak]

FYI, the gold OEM GP batteries are junk and will leave corrosion on the negative spring inside the keyboard. Throw them away and get better batteries. I just spent an hour troubleshooting a keyboard.

[@EricDeLucaReviewsThis]

thanks for the tip!

[@MrAPhil63]

How can put bottom @

[@SanSeriffe]

I was a bit taken aback to read these instructions. But then I realised that there is no need to download Options - the keyboard works just fine out of the box. All that was needed was ( as pointed out here) to turn the keyboard on by pushing the switch to the right. I'd been pushing it to the left... The problem with "intuitive" is we don't always all have the same intuition. Maybe I'll get round to downloading Options some time, in which case I know how to find out how to do that, Maybe.

[@celia9028]

couldn't find logitech options... found firmware update tool, but not options

[@Afarsekk]

Thans genius you just saved our office k400+ from trash can

[@dan2174]

Hi , does it work on smart tvs ?

[@saab35draken39]

yep

[@Ramchary4569]

My keyboard Is not working battery ares working

[@marsbekemilev4175]

Thanks a lot

[@Sb-hj1om]

I don’t have a dongle

[@johnjames77]

look in the center front of the box it should be pushed in to a little slot

[@shootgp]

LOL.... Ok, you forgot to remove the tab from the battery compartment... It happens. With this same device, I was packing it up for return because I couldn't find the USB dongle, it wasn't in the battery compartment where I expected it to be. Very frustrated!!! As I was re-packing everything, I discovered the dongle in a small mounting slot at the front of the box..... (it's black, the color of the box was black).

[@EricDeLucaReviewsThis]

it's the simple things.. ha ha ...gets me every time..but thanks for sharing your story..makes me feel better :)

[@VTuber_Clipp3r]

i didn't even know it had a dongle until i saw this comment, *face palm*

[@breakdown7153]

Intro picture and guy on film look like two different people. Whose the guy in the intro photo?

[@george25199]

you just have to power it on plug in dongle no down loading of anything

[@nasko2939]

DOESNT WORK POWERING IT

[@johnjames77]

look for the switch on the back

[@maxcalfornia]

Sorry man I can I handle terrible video

[@maureenconnelly1100]

LOLOL....”I feel so dumb...some it’s the simple things!” So true! But HOW DO YOU CONNECT IT to a Smart TV, not just a laptop??? I’m so confused! 🙄🤨 Thanks!

[@johnjames77]

I am in the same boat . No one shows where to plug the dongle in the TV