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Logitech

Logitech K400 Plus Wireless Touch With Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-connected TV, Windows, Android, Chrome OS, Laptop, Tablet - Black

    • Based on 37,200 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Dec 27
Order within 19 hours and 49 minutes
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Features

  • 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
  • Power-Packed: Built with laid-back control in mind, this wireless TV keyboard has a reliable and long battery life of up to 18 months (2), including an on/off button to help it go even longer
  • Wireless Freedom: Designed for seamless comfort and control, this HTPC keyboard boasts a range of up to 33 ft (1) wireless connectivity, with quiet keys and a large touchpad for easy navigation
  • Broad Compatibility: Designed for use with Windows 7, Windows 8, Windows 10 and later, Android 7 or later, and Chrome OS
  • Durable and Reliable: The spill-resistant design (4) and long-lasting keys keep you on-track despite any mishaps
  • Upgrade to Logitech K830 Keyboard: For increased comfort, illuminated keys, USB/Bluetooth connectivity and a rechargeable battery try the K830 wireless keyboard. Touchpad Height: 2.99 in (76 mm), Width: 1.85 in (47 mm)
  • Product carbon footprint: 4.9 kg CO2e Certified carbon neutral

Description

The Logitech Wireless Touch Keyboard K400 Plus lets you experience PC-to-TV entertainment the way you Watch video, browse the web, chat with friends and much more. The all-in-one keyboard with touchpad ends the hassle—and clutter—of multiple devices. And a 10-meter (33-foot) wireless range ensures your fun won’t be interrupted. Comfortable, quiet keys and a large (3.5-inch) touchpad make navigating entertainment effortless. Even setup is a snap thanks to the tiny, plug-and-play Unifying receiver. The 18-month battery life means you might even forget the keyboard needs batteries. 1 Wireless range may vary depending on operating environment and computer setup. Assumes up to two hours typing per day. Actual battery life will vary with use, settings and environmental conditions.

Brand: Logitech


Compatible Devices: Laptop, Smart TV, PC, Tablet, Smartphone


Connectivity Technology: RF, Unifying Receiver


Keyboard Description: wireless qwerty


Recommended Uses For Product: Multimedia


Special Feature: Built-in touchpad, Customizable controls, Media-friendly design, Wireless freedom


Color: Black


Number of Keys: 84


Keyboard backlighting color support: Single Color


Style: PLUS


Wireless Type: ‎2.4 GHz Radio Frequency


Brand: ‎Logitech


Series: ‎K400 Plus


Item model number: ‎920-007119


Hardware Platform: ‎PC, Television


Operating System: ‎Chrome OS, Windows 8, Â Windows 7, Windows 10


Item Weight: ‎13.8 ounces


Product Dimensions: ‎13.95 x 5.5 x 0.93 inches


Item Dimensions LxWxH: ‎13.95 x 5.5 x 0.93 inches


Color: ‎Black


Number of Processors: ‎1


Battery Type: ‎18 months


Power Source: ‎Battery Powered


Batteries: ‎1 Lithium Polymer batteries required. (included)


Manufacturer: ‎Logitech


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎August 22, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Super convenient for an HTPC
Style: PLUS Pattern: Floral
I have been building up a home theater for a few years and finally got around to building an HTPC that is worthy of it. I was initially using a full sized wireless mouse and keyboard to get things setup but it quickly became awkward. Too big and cumbersome and often in the way. Not to mention using all the front USB ports on my case for receivers. I do all of my living room gaming and media navigation via gamepad and preconfigure a lot of stuff on my main PC so I can easily drag and drop things from network storage. Thus I only need basic desktop functionality and the K400 Plus ticks all the boxes wonderfully. It is small and convenient and easy to tuck to the side when not needed. The keyboard is abbreviated but large enough for big hands and gets the job done for web browsing and searching media. It has all the necessary functions to configure games and emulators and then some. I've seen complaints about the trackpad but maybe the K400 Plus fixes that because I don't have any major problems with it. It's not particularly precise but works about as well as that of a cheap laptop. Perfectly serviceable. Bonus the keyboard has a click button on the far left so you can hold the unit with two hands and mouse around with your right thumb and click with your left thumb. This way you can use it standing or with something else like a game controller in your lap. I have no problem navigating around the OS and internet with this keyboard and it feels good in the hand. Build quality is solid as well and it doesn't feel flimsy or rattly. Like it could take a few drops and be fine. Wireless functionality seems much better than my old Wireless Wave K350. Range is better and it isn't blocked as easily by solid objects and kicked up feet. It still drops out once in a great while but nothing that bothers me for its intended use. It gives me reliable functionality from roughly 8-10 feet away no problem. I like using only one receiver for both keyboard and mouse functions. In short, if you need an HTPC M+KB combo this is a safe choice. There used to be more out there from other big namebrands like Corsair, and Logitech even made a higher end model with backlighting. But the trend seems to have died a bit leaving only a few reliable choices. I picked this for various reasons and it covers all my needs very well for dirt cheap. Highly recommended! ... show more
Reviewed in the United States on August 19, 2024 by Jeffery Jelinski
    • Logitech once again delivers a fantastic product!
Style: PLUS Pattern: Floral
Review Image by John Posey John Posey
Review Image by John Posey John Posey
So I’ve had my Xbox Series X since it launched November 2020, and have been considering purchasing a wireless keyboard to solely use with it. Here recently more and more developers are including native keyboard and mouse support in their games, so the benefit of having a keyboard to use is growing. Since I did not plan to actually “play” the games with the keyboard, but instead use it for “QOL” enhancements, I didn’t want to spend a substantial amount of money on a wireless keyboard. After doing some research on gaming forums, and multiple Reddit /Subreddits, I continually kept seeing a specific Brand/Model of keyboard a lot of posters were suggesting. The keyboard being suggested was the “Logitech K400 Plus”, so I decided to pull the trigger and give it a shot…. I’m glad I did. The Keyboard arrived my house and I instantly noticed how insanely light weight it was. It’s weight was what shocked me initially, but the bigger shock was how well built and durable it felt, especially considering it’s budget friendly price point. So I removed the included USB-A dongle, and inserted it into my 4-port USB 3.0 hub plugged into my Xbox Series X. I flipped the keyboard switch to “ON” and it instantly connected to my Series X and was flawlessly responsive, and had no sign of lag whatsoever. What I didn’t pay much attention to when I researched and decided to purchase the “K400 Plus” was the functionality it possesses pertaining to “Multimedia”. Logitech designed this keyboard to be the perfect “couch” companion for use with smart tv’s, especially tv’s with native web browser applications. So this keyboard became that much better of an addition to my Series X. All of the playback multimedia buttons work perfectly with my Series X, and since Microsoft manufactures the Xbox systems and this keyboard is geared towards “Windows” based computing, the two handshake together in perfect harmony. Another neat features of this keyboard is the “Left Click (Mouse)” button that is situated in the very top right corner of the keyboard. When I first looked at the Left Click button location I was somewhat confused as to why it would be beneficial in that location. It didn’t take long for me to realize it’s genius though, and I can confirm that it is brilliantly placed in the perfect location. I launched the “Microsoft Edge” browser on my Series X, and instantly realized how perfect it was while scrolling the webpages with my right hand on the touchpad, and being able to use the button to click everything I needed to seamlessly. All in all I love this wireless keyboard, and IMO it’s the hands down best budget wireless keyboard on the market. I’ve attached some photos (they didn’t turn out that great due to room darkness) that will hopefully give you an idea of its size. - PROS: • It’s size is perfect for sitting in your lap, and honestly it’s so light you will forget it is even there. • Logitech designed this keyboard for media consumption, so it excels in it’s functionality with media. • Even though it’s price is very budget friendly, you will be surprised by just how well built it feels. • Button clicks feel very tactile and solid, and IMO have the perfect “Spacing” for ease of use. • It’s manufactured by Logitech, and Logitech has world class customer service if something doesn’t function correctly after your keyboard purchase. • All in all a rock solid wireless keyboard that is rich in features without breaking the bank. - CONS: • In all reality I honestly can’t list anything that I feel is a con, but I will list some things that potentially could of placed multiple cherries on top. • This keyboard used AA batteries (2) for it power source, and I imagine some people would of preferred a rechargeable Li-Po battery, but quite frankly I could care less. I personally like being able to simply change batteries when it dies and instantly go back to using it, versus being unable to use it while it has to charge, but to each his own. • If this keyboard had backlit keys it would be pretty awesome, but I wouldn’t expect it to considering it’s price point. Nonetheless it would enhance it’s appeal that much more. • It would be nice to have bluetooth functionality but at this price point it would be shocking if Logitech had designed it with bluetooth support. In my individual case, the Xbox Series X can only use keyboards via USB-A connection (Wired or Wireless w/ Dongle), so bluetooth wouldn’t benefit my application at all but having the ability to use it with other devices would never hurt. ... show more
Reviewed in the United States on December 17, 2022 by John Posey John Posey

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