Quick tech specs
- Media-Friendly: The K400 Plus wireless touch TV keyboard gives you integrated, comfortable control of your PC-to-TV entertainment, eliminating the clutter of a separate keyboard and mouse
- Plug-and-Play: Simply plug the Unifying receiver into a USB port and the wireless touchpad keyboard is ready to go; adjust controls using the Logitech Options Software to save preferred settings
Know your gear
A compact keyboard with integrated touchpad puts all your controls in a single device. Enjoy your entertainment without the clutter of multiple devices. A wireless range of 10m (33') enables a responsive, uninterrupted connection in even the largest rooms. Watch video, stream music, connect with friends, browse web pages and more without annoying delays or dropouts. The familiar key layout eliminates the learning curve so you already know how to use the K400 Plus. Your media interactions are enhanced with comfortable keys, easy-access volume controls, and an arrow-key layout that simplifies navigation. A second left-click button permits two-hand navigation and selection. Shortcuts simplify control for Android and Windows users. Hot keys work right from the box with no configuration is required. Keyboard includes a unifying receiver, two AA batteries (pre-installed) and user documentation.
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Logitech Wireless Touch Keyboard K400 Plus - keyboard - with touchpad - QWE is rated
3.60 out of
5 by
28.
Rated 5 out of
5 by
null from
Fits a need
It's useful if you don't have room for a keyboard and a mouse. Works fairly well, though the touchpad is a bit small.
Date published: 2024-08-01T08:40:26-04:00
Rated 5 out of
5 by
Jr from
Great Keyboard and Trackpad Combo, Annoying Drawbacks
Great trackpad and keyboard combo, works well with a variety of gadgets, uses AAA batteries, and is approximately the size of a standard keyboard. The downsides are that it cannot be recharged in a conventional or convenient manner, although you can use rechargeable triple-A batteries. Another drawback is that there is no built-in space to put away the USB wireless receiver in the keyboard. If the keyboard will only be utilized with one device and not be moved around, then this is a non-sequitur. It only appears like the receiver might fit next to the battery compartment, but unfortunately does not. Very good 2-in-1 keyboard and trackpad combination, could be great.
Date published: 2024-07-16T00:00:00-04:00
Rated 5 out of
5 by
Maverick58 from
Good keyboard-mouse unit
Keyboard and mouse work good and allow me to put the computer on the table and keyboard on my lap while I am working. Also i find this setup isn't as touchy as the touch pad on the computer. Looking to replace my wireless mouse and keyboard on my desktop with this keyboard.
Date published: 2019-10-29T00:00:00-04:00
Rated 5 out of
5 by
Vhee68 from
This product does the job.
It is good enough for its usage. Will keep using it.
Date published: 2017-05-18T00:00:00-04:00
Rated 5 out of
5 by
TriggaHappy from
Great Multimedia Keyboard
This is a nice sized keyboard for a multimedia setup or as a quick use keyboard that is stored on equipment. Very versatile and easy to use.
Date published: 2017-06-08T00:00:00-04:00
Rated 5 out of
5 by
zeppman1979 from
Great price, great product overall
I love this portable keyboard since allow us to do our meetings and move around our conference rooms and share the keyboard with others.
I highly recommend this product to my colleagues.
Date published: 2017-08-02T00:00:00-04:00
Rated 5 out of
5 by
CDWEmployee from
Works great
Bought this for my Daughter to use. She loves it. Mousepad on the keyboard eliminates the need for a separate mouse.
Date published: 2017-11-08T00:00:00-05:00
Rated 5 out of
5 by
James14 from
Great Product and Reliable
Small and good quality. It would be good if it comes out with better design to make it look more up-to-date device.
Date published: 2018-03-14T00:00:00-04:00
Rated 5 out of
5 by
KORms from
Amazing product!
Whether presenting in a conference room, or putting production numbers on a display screen, the built in mousepad is a life saver!! Prior to this I was struggling, using a wireless mouse against my leg. Now, with the compact size, and ease of use, setting up my displays is no longer difficult! Fantastic keyboard!
Date published: 2018-11-15T00:00:00-05:00
Rated 5 out of
5 by
Oleh from
completely satisfied. everything as described
completely satisfied. everything as described
Date published: 2020-10-22T00:00:00-04:00
Rated 5 out of
5 by
yerp from
yerp
loose fitting buttons, poor tracking on touchpad
Date published: 2020-10-10T00:00:00-04:00
Rated 5 out of
5 by
Saleem from
Excellent Keyboard
Nice little Keyboard, works so smooth on touchpad, Keys are also very soft and doesn't tire hands
Date published: 2020-09-27T00:00:00-04:00
Rated 5 out of
5 by
Unhappy Customer from
Not Happy
You can’t use a keyboard when your hard drive is cancelled 10 days after purchase with no explanation.
Date published: 2020-09-17T00:00:00-04:00
Rated 5 out of
5 by
Rob D from
Not good for a TV.
You’d think this would have an mouse arrow to move around on the TV to pick things right? Nope, a cursor that only moves around with the up and down arrows. Mouse on the keyboard? It doesn’t work right out of the box, no scrolling, no right/left click, doesn’t work. You know, I got it basically to login or change passwords instead of using a remote and looking through Netflix type channels. So I would rate this as one step above using a factory TV remote, as you can type in passwords etc. instead of hen pecking at single numbers/letters with a remote. I’d normally send something like this back, but just being able type in info, and just navigating with arrows will do I guess as I only use it in my bedroom TV.
Date published: 2018-12-01T00:00:00-05:00
Rated 5 out of
5 by
Shanky from
Amazing Keyboard
The quality and typing experience is awesome. The integrated mouse track adds a cherry on the cake. Wireless, easy connectivity, great performance at a very low price. Highly recommended to all.
Date published: 2018-07-04T00:00:00-04:00
Rated 5 out of
5 by
Jackie - real person from
Not the best. Functions. Slowly.
This product is meant for someone who does not do much. Laggy and slow. It works and gets the job done but you could spend 20$ more and buy a better product. Trackpad is nice but the reaction time is slow if you are in a game. Even the more expensive keyboards from this brand in this style the charging ports break off. Good enough to get me by until i find a better product.
Date published: 2019-09-29T00:00:00-04:00
Rated 5 out of
5 by
Muskie from
New PC
I bought this PC after the first of the year. Great PC and solid state drive sure makes it faster
Date published: 2019-07-10T00:00:00-04:00
Rated 5 out of
5 by
Scott from
Decent for the price, wouldn't recommend for primary/heavy use.
Good battery life, but the keys seem too close together for my medium-large hands, very hard to get used to, your mileage will vary on this. The trackpad has given me issues with the mouse buttons, and the left click button above the escape key ( the yellow one in the top right has stopped functioning after 4 months.
Date published: 2019-11-29T00:00:00-05:00
Rated 5 out of
5 by
Titanium from
Preference
It's okay. The spacing of the keys relative to the travel makes it a little too easy to depress two keys accidentally. All in all it is perfectly serviceable and functional. I was using a credit when I ordered it so I can't be too upset but it is available for lower cost elsewhere...
Date published: 2021-03-15T00:00:00-04:00
Rated 5 out of
5 by
null from
Logitech wireless keyboard K400
The keys stick. I will get a long set of letters as I am typing.
It is quite frustrating as it will either not pick up letters or it will give me a long of the same letters. I have to use the backspace button a lot to fix what I typed.
Date published: 2021-07-07T16:16:59-04:00
Rated 5 out of
5 by
Phelim from
Logitech Wireless Touch Keyboard K400 Plus
Great addition to a Smart TV. Have a Samsung 5200. Was a easy plug and play. Delivery was prompt. The keyboard is wireless making it easy to use. It does use non-rechargeable batteries. had to search for the on switch on the back edge of the keyboard.
Date published: 2020-12-26T00:00:00-05:00
Rated 5 out of
5 by
Chris Duxum from
Too short
Too short for comfortable writing. usable for occasional typing like a remote
Date published: 2019-12-05T00:00:00-05:00
Rated 5 out of
5 by
Robj5880 from
Good keyboard-mouse unit
Keyboard and mouse work good and allow me to put the computer on the table and keyboard on my lap while I am working. Also i find this setup isn't as touchy as the touch pad on the computer. Looking to replace my wireless mouse and keyboard on my desktop with this keyboard.
Date published: 2019-10-29T00:00:00-04:00
Rated 5 out of
5 by
Patti dennis from
Wireless freedom
Love the wireless keyboard I can sit on the couch across from computer and relax
Date published: 2019-09-14T00:00:00-04:00
Rated 5 out of
5 by
null from
I thought this was extended keyboard, but it's basically the same size as my laptop but with a track pad on the side. I was hoping it was a full width keyboard. Not great if you type with nails. would not recommend. I am still just using my laptop keyboard.
Date published: 2021-09-01T16:11:33-04:00
Rated 5 out of
5 by
MEW from
Awesome!
Great all in one product
Date published: 2023-02-20T00:00:00-05:00
Rated 5 out of
5 by
JLB from
Handy for use with touch screen ultrasound machine.
Works fine with integrated track pad. It replaced one that lasted 6 years and the "o" key stopped working.
Date published: 2023-10-17T00:00:00-04:00
Rated 5 out of
5 by
PAF from
Low budget wireless keyboard
As expected for home entertainment
Date published: 2021-04-25T00:00:00-04:00