| Wireless Type | 2.4 GHz Radio Frequency |
|---|

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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
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Carbon Neutral Certified by SCS Global Services
Carbon Neutral Certified by SCS Global Services enables companies to demonstrate carbon neutrality for their products by reducing carbon emissions throughout their operations and offsetting their remaining carbon footprint through the purchase of carbon credits. SCS Global Services is a global leader in third-party environmental and sustainability verification, certification, auditing, testing, and standards development. SCS is a chartered Benefit Corporation, reflecting its commitment to socially and environmentally responsible business practices.
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
| Brand | Logitech |
| Compatible Devices | Laptop, PC, Smart TV, 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 |
About this item
- 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
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This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified by
Carbon Neutral Certified by SCS Global Services
Carbon Neutral Certified by SCS Global Services enables companies to demonstrate carbon neutrality for their products by reducing carbon emissions throughout their operations and offsetting their remaining carbon footprint through the purchase of carbon credits. SCS Global Services is a global leader in third-party environmental and sustainability verification, certification, auditing, testing, and standards development. SCS is a chartered Benefit Corporation, reflecting its commitment to socially and environmentally responsible business practices.
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This Item ![]() 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 | Recommendations | |||||
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| Price | $26.87$26.87 | $36.00$36.00 | $39.99$39.99 | -13% $34.99$34.99 List: $39.99 | $39.00$39.00 | $25.99$25.99 |
| Delivery | Get it as soon as Thursday, Jan 30 | Get it Jan 31 - Feb 4 | Get it as soon as Thursday, Jan 30 | Get it as soon as Thursday, Jan 30 | Get it as soon as Thursday, Jan 30 | Get it as soon as Thursday, Jan 30 |
| Customer Ratings | ||||||
| Sold By | Amazon.com | AAA-Shop | Arteck | Amazon.com | CZUR-US | Haohanxingchen-US |
| connectivity tech | RF, Unifying Receiver | Bluetooth, Wireless | Bluetooth | Bluetooth Low Energy Technology | Bluetooth | Bluetooth |
| number of keys | 84 | — | 78 | 104 | 78 | 90 |
| compatible devices | PC, Laptop, Tablet, Smart TV, Smartphone | PC | Tablet, Smartphone, Smart TV, PC, Laptop | Chromebook, PC, Mac | Laptop, PC, Smart TV, Smartphone, Tablet | Laptop, PC, Smart TV, Tablet |
| keyboard description | wireless qwerty | Integrated, Wireless | US layout | Wireless | Accessible | Multimedia |
From the manufacturer
K400 Plus
Laid-back control of your PC connected TV
Navigate your TV-connected computer more easily from the comfort of your couch. With Logitech’s all-in-one TV keyboard/touchpad, simply type, click and scroll to watch videos, browse the web and check Facebook on your PC-connected TV.
Integrated wireless keyboard with touchpad
Enjoy seamless control of your PC-to-TV entertainment, without the hassle and clutter of a separate keyboard and mouse. Comfortable, quiet keys and a large (3.5-inch) touchpad make navigation effortless.
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10 meter/33 ft wireless range
Watch video, browse the web, chat with friends and more, without annoying delays or dropouts. Enjoy a responsive, trouble-free connection even in large spaces.*
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Media-friendly TV keyboard
Enjoy relaxed media interaction thanks to volume and arrow keys, Windows/Android shortcuts, a second left-click button so you can navigate and make selections with two hands, and more.
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Plug-and-play simplicity
Setting up K400 Plus is a snap. Plug the tiny Unifying receiver into a USB port and start the fun. Use the keyboard receiver to connect up to six Unifying devices to your computer.
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Long-lasting battery life
Two pre-installed AA batteries last so long you might forget the K400 Plus uses batteries at all. (Actual battery life will vary with use, settings and environmental conditions.)
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Works with multiple operating systems
Designed for use with Windows 7, Windows 8, Windows 10 and later, Android 5.0 or later, and Chrome OS.
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Customizable control
Use K400 Plus right from the box, or personalize key and touchpad settings with Logitech Options software, available for download on the Logitech website.
System Requirements
- USB port required. Works with Windows 7, Windows 8, Windows 10 or later, Android 7.0 or later, ChromeOS
- Internet Connection (for optional software download)
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Product information
Technical Details
| Brand | Logitech |
|---|---|
| Series | K400 Plus |
| Item model number | 920-007119 |
| Hardware Platform | PC, Television |
| Operating System | Windows 8, Chrome OS, 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 |
| ASIN | B014EUQOGK |
| Country of Origin | China |
| Is Discontinued By Manufacturer | No |
| Date First Available | August 22, 2015 |
Additional Information
| Customer Reviews |
4.4 out of 5 stars |
|---|---|
| Best Sellers Rank | #2 in Computer Keyboards |
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Product 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.
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Sustainability features
This product has sustainability features recognized by trusted certifications.
Carbon emissions from the lifecycle of this product were measured, reduced and offset.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the keyboard functional and easy to use. They appreciate its compact size, good key travel, and responsive keys. Many find it convenient to connect and set up. The size, value for money, and compatibility are also praised. However, some customers have differing opinions on the touchpad's responsiveness and build quality.
AI-generated from the text of customer reviews
Customers appreciate the keyboard's functionality. They find it works well for media use and portability. The setup is easy when using a wireless keyboard with tablets. It does almost everything they need and is reasonably priced.
"...to a nice laptop keyboard, decent key travel and the keyboard part itself all works well. Not too cramped feeling...." Read more
"...designed this keyboard for media consumption, so it excels in it’s functionality with media. • Even though it’s price is very budget friendly..." Read more
"...It is great not to have to use a mouse. It works fine with Linux, but Linux is not listed under supported OS's because you would not be able to use..." Read more
"...The setup works incredibly well when you pair the tablets with a wireless keyboard and mouse...." Read more
Customers appreciate the keyboard's quality. They find the keys responsive and smooth, with a nice feel. Many consider it a good wireless keyboard for remote control of a PC from their couch. The pad is better than the usual fare for fairly cheap keyboards, and the layout is similar to a QWERTY keyboard.
"...super high end feeling keyboard or anything but comparable to a nice laptop keyboard, decent key travel and the keyboard part itself all works well...." Read more
"...after your keyboard purchase. • All in all a rock solid wireless keyboard that is rich in features without breaking the bank. -..." Read more
"...This was a perfect fit. Its light, the keys are responsive, and the touchpad works excellent...." Read more
"...the keyboard’s build quality feels cheap, and the keys can be unresponsive at times, which is frustrating for extended use...." Read more
Customers find the keyboard easy to use and set up. They appreciate its perfect size, easy connectivity, and useful features like the built-in touchpad and media control. The keys are nicely mapped and customers can navigate windows, browse the web, and function with this convenient product.
"...keyboard or anything but comparable to a nice laptop keyboard, decent key travel and the keyboard part itself all works well...." Read more
"...clicks feel very tactile and solid, and IMO have the perfect “Spacing” for ease of use...." Read more
"...It’s perfect for HTPC setups, allowing seamless navigation without the need for a separate mouse...." Read more
"...Inexpensive, easy to use and set up and intuitive...." Read more
Customers appreciate the compact size of the keyboard. They find it easy to set up and store away when not in use. The keyboard is small but large enough for big hands. It's sturdy enough for daily use.
"...Not too cramped feeling. Plug and play and no silly lighting to eat batteries. I'm happy with it...." Read more
"...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..." Read more
"...The one thing I hadn't realized was that the small USB dongle (which is in the front flap of the box) is REQUIRED...." Read more
"...all-in-one solution for controlling media devices, with its compact design and built-in touchpad...." Read more
Customers like the value for money of this keyboard. They say it's a decent budget-friendly choice for light use, and an affordable wireless keyboard that looks and feels great for the price.
"...For my use case opening programs and files on my TV it's fine. The price is right." Read more
"...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...." Read more
"...While it’s a decent budget-friendly choice for light use, it’s not suitable for those seeking high performance or durability." Read more
"...But it's inexpensive, relatively robust and perfectly suited for what it's supposed to do." Read more
Customers appreciate the keyboard's compatibility with a wide range of devices. They find it suitable for smart TVs and computers used for multimedia, workstations with limited space, and desktop applications. The keyboard is also good for HTPC setups and works seamlessly on Linux.
"...K400 Plus Wireless Keyboard offers a convenient all-in-one solution for controlling media devices, with its compact design and built-in touchpad...." Read more
"...It even works with Linux seamlessly...." Read more
"...It's perfect for controlling my old laptop that is now connected to my TV...." Read more
"...also convenient volume buttons just above the trackpad, which is good for HTPC use. But overall, I'm just not happy with it...." Read more
Customers have different views on the touchpad's responsiveness. Some find it responsive and useful for their purposes, while others mention issues like clunky performance, poor scrolling accuracy, and inconsistent mouse clicks. The touchpad options don't display correctly in Windows 10 control panel settings.
"...for controlling media devices, with its compact design and built-in touchpad...." Read more
"...I'm happy with it. The touchpad is a little jank, not very good...." Read more
"...Its light, the keys are responsive, and the touchpad works excellent. I do wish the keys had LED lighting, but its not a big issue...." Read more
"First off this keyboard performs fantastically. I like the touchpad it's responsive...." Read more
Customers have different views on the keyboard's build quality. Some find it well-made and reliable, with nice key response and a medium-weight plastic that reduces wear and tear. Others feel it's cheap, flimsy, and could be broken easily. The body isn't rigid, and some keys may pop out or be unresponsive at times.
"...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..." Read more
"It's not a super high end feeling keyboard or anything but comparable to a nice laptop keyboard, decent key travel and the keyboard part itself all..." Read more
"...But it's inexpensive, relatively robust and perfectly suited for what it's supposed to do." Read more
"...However, the keyboard’s build quality feels cheap, and the keys can be unresponsive at times, which is frustrating for extended use...." Read more
Reviews with images
Logitech once again delivers a fantastic product!
Top reviews from the United States
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- Reviewed in the United States on December 5, 2024Style: PLUSPattern: FloralVerified PurchaseIt's not a super high end feeling keyboard or anything but comparable to a nice laptop keyboard, decent key travel and the keyboard part itself all works well. Not too cramped feeling. Plug and play and no silly lighting to eat batteries. I'm happy with it.
The touchpad is a little jank, not very good. Takes a bit of a finger-swirl to start working, likes to double/triple click on its own when tapping. Luckily it has physical left/right click buttons below it so that helps a lot. I wouldn't try to do much beyond very basic stuff with this. Dragging/dropping takes some concentration, for instance. For my use case opening programs and files on my TV it's fine. The price is right.
- Reviewed in the United States on December 17, 2022Style: PLUSPattern: FloralVerified PurchaseSo 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.
5.0 out of 5 stars Logitech once again delivers a fantastic product!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.
Reviewed in the United States on December 17, 2022
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.
Images in this review
- Reviewed in the United States on December 9, 2024Style: PLUSPattern: FloralVerified PurchaseThe Logitech K400 Plus Wireless Keyboard offers a convenient all-in-one solution for controlling media devices, with its compact design and built-in touchpad. It’s perfect for HTPC setups, allowing seamless navigation without the need for a separate mouse. The media control keys are easy to use, making it ideal for casual browsing and streaming.
However, the keyboard’s build quality feels cheap, and the keys can be unresponsive at times, which is frustrating for extended use. The touchpad, while functional, lacks precision and feels sluggish compared to standalone options. While it’s a decent budget-friendly choice for light use, it’s not suitable for those seeking high performance or durability.
4.0 out of 5 stars Convenient but Flawed: Logitech K400 Plus Wireless KeyboardThe Logitech K400 Plus Wireless Keyboard offers a convenient all-in-one solution for controlling media devices, with its compact design and built-in touchpad. It’s perfect for HTPC setups, allowing seamless navigation without the need for a separate mouse. The media control keys are easy to use, making it ideal for casual browsing and streaming.
Reviewed in the United States on December 9, 2024
However, the keyboard’s build quality feels cheap, and the keys can be unresponsive at times, which is frustrating for extended use. The touchpad, while functional, lacks precision and feels sluggish compared to standalone options. While it’s a decent budget-friendly choice for light use, it’s not suitable for those seeking high performance or durability.
Images in this review
- Reviewed in the United States on January 11, 2025Style: PLUSPattern: FloralVerified PurchaseIf you're looking for a couch keyboard and mouse to casually scroll the Internet with or use to stream from your HTPC.
This is basically the holy Grail of Bluetooth keyboards for that purpose.
Inexpensive, easy to use and set up and intuitive.
No this does not have the tactile feedback of a mechanical keyboard or programmable clicky mouse buttons of some higher end setups.
But it's inexpensive, relatively robust and perfectly suited for what it's supposed to do.
- Reviewed in the United States on September 23, 2024Style: PLUSPattern: FloralVerified PurchaseI had an older Logitech keyboard that I was using with my Raspberry Pi but I had to use a mouse with that one, plus the keys required too much pressure for a touch-typist, and so it was not very comfortable. This keyboard is much more comfortable. The keys really feel great. The keyboard does feel and look a bit cheap, but, well, it was inexpensive, and I think it looks and feels and works great for the price. No complaints. It is full-size and yet small and light, and I love the tack pad. It is great not to have to use a mouse. It works fine with Linux, but Linux is not listed under supported OS's because you would not be able to use the optional software that you are extremely unlikely to need. You would need software if you want to attach multiple Logitech devices to the same Unifying wireless dongle (and if you really need to do that, I'm pretty sure you could use a Windows machine to set it up, and then use the dongle with Linux -- at least I could do that in the past). You could also use multiple dongles, one for each item, but that wastes USB ports. I like Logitech's super-simple plug-and-play Unifying wireless setup, but it is not Bluetooth that you could use with most tablets or phones, so keep that in mind if you are considering this. You need the tiny USB dongle that comes with the keyboard. Think of it as being a USB keyboard minus the wire. The battery lasts a super, super long time (it will probably age and go bad rather than being consumed from usage -- you'll have to remember to swap it out after a year or so). The keyboard has an easy on-off button and that also helps the battery last a long time. Great item.
Top reviews from other countries
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Ótimo produto. Multitarefas... Posso utilizar no Pc e na smartTV. Teclas macias, touch com boa sensibilidade. Recomendo.Reviewed in Brazil on June 26, 20245.0 out of 5 stars Realmente, multifuncional!
Style: PLUSPattern: FloralVerified PurchaseTeclas macias, touch com boa sensibilidade e realmente multifuncional... Posso utilizar no Pc e na smartTV tranquilamente. Ótimo para quem assiste filmes e séries no Pc, em um mídia server ou na Smartv.
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ErikaReviewed in Mexico on September 4, 20235.0 out of 5 stars Buen producto
Style: PLUSPattern: FloralVerified PurchaseLlegó en buen estado y antes de lo previsto.
Funcionó correctamente.
sPuTnikReviewed in Canada on July 13, 20225.0 out of 5 stars Excellent Compact Wireless Keyboard with Integrated Mouse Pad.
Style: PLUSPattern: FloralVerified PurchaseThis review evaluates the “K400 Plus Wireless Touch TV Keyboard” made by LOGITECH.
The product was shipped with no excessive or wasteful packaging and all components were contained snugly in the box. What’s in the box: one (1) Wireless Touch TV keyboard, one (1) Logi “Thunderbolt” wireless USB-A transmitter, two (2) AA alkaline batteries, and user instructions. This keyboard took almost a month to be shipped to me however; it was well worth the wait.
First impressions: Solid, compact, and lightweight. This keyboard is well made and nicely laid out with an integrated mouse touchpad on your right-hand side. It has minimal flex and a nice rigid feel. The keyboard connects to your PC via a USB-A transmitter key. It is powered by two (2) AA alkaline batteries (provided) which can last for up to 18 months of use (based on 2 hours per day). There is an ON/OFF switch on the front of the keyboard to preserve battery life when not in use.
Keyboards are a very “personal” piece of sensory input equipment; you will never please everyone with how the keys “feel” and perform in the hands of the operator. This keyboard has a nice soft yet responsive input and is comfortable to type on. The integrated mouse pad feels identical to that of a laptop. The keyboard has decent range, I tested it at multiple distances up to 15 feet with no loss of connection.
Cost-effectiveness and value: Overall I am very impressed with the product, it is well made, compact, and does a good job. I was looking for a compact keyboard with an integrated mouse pad that utilized a small footprint on my shop workbench… This fits the bill to a tee. At a current price of $39.99, I feel it is fairly priced for the functionality and convenience delivered.
In summary: the “K400 Plus Wireless Touch TV Keyboard” made by LOGITECH is well made, compact, and does the job it should. I would recommend this product without reservation.
Pros 👍:
✔ Well-made using quality materials.
✔ Solid, compact, and lightweight.
✔ Nice responsive soft-touch keys.
✔ Integrated mouse pad.
✔ Wireless connectivity via RF USB-A transmitter key.
✔ Good connectivity distance – up to 33 feet.
✔ Long battery life – up to 18 months based on 2 hours use per day.
✔ Fairly priced and good value.
Cons👎:
✘ None!
This review evaluates the “K400 Plus Wireless Touch TV Keyboard” made by LOGITECH.5.0 out of 5 stars Excellent Compact Wireless Keyboard with Integrated Mouse Pad.
sPuTnik
Reviewed in Canada on July 13, 2022
The product was shipped with no excessive or wasteful packaging and all components were contained snugly in the box. What’s in the box: one (1) Wireless Touch TV keyboard, one (1) Logi “Thunderbolt” wireless USB-A transmitter, two (2) AA alkaline batteries, and user instructions. This keyboard took almost a month to be shipped to me however; it was well worth the wait.
First impressions: Solid, compact, and lightweight. This keyboard is well made and nicely laid out with an integrated mouse touchpad on your right-hand side. It has minimal flex and a nice rigid feel. The keyboard connects to your PC via a USB-A transmitter key. It is powered by two (2) AA alkaline batteries (provided) which can last for up to 18 months of use (based on 2 hours per day). There is an ON/OFF switch on the front of the keyboard to preserve battery life when not in use.
Keyboards are a very “personal” piece of sensory input equipment; you will never please everyone with how the keys “feel” and perform in the hands of the operator. This keyboard has a nice soft yet responsive input and is comfortable to type on. The integrated mouse pad feels identical to that of a laptop. The keyboard has decent range, I tested it at multiple distances up to 15 feet with no loss of connection.
Cost-effectiveness and value: Overall I am very impressed with the product, it is well made, compact, and does a good job. I was looking for a compact keyboard with an integrated mouse pad that utilized a small footprint on my shop workbench… This fits the bill to a tee. At a current price of $39.99, I feel it is fairly priced for the functionality and convenience delivered.
In summary: the “K400 Plus Wireless Touch TV Keyboard” made by LOGITECH is well made, compact, and does the job it should. I would recommend this product without reservation.
Pros 👍:
✔ Well-made using quality materials.
✔ Solid, compact, and lightweight.
✔ Nice responsive soft-touch keys.
✔ Integrated mouse pad.
✔ Wireless connectivity via RF USB-A transmitter key.
✔ Good connectivity distance – up to 33 feet.
✔ Long battery life – up to 18 months based on 2 hours use per day.
✔ Fairly priced and good value.
Cons👎:
✘ None!
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KewinReviewed in India on November 18, 20245.0 out of 5 stars Great product
Style: PLUSPattern: FloralVerified PurchaseThe build quality is very good
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المنتج رائع جدا صغير الحجم ومحكم الإغلاق أعجبني كثيراReviewed in Saudi Arabia on September 22, 20245.0 out of 5 stars محتوى المنتج
Style: PLUSPattern: FloralVerified Purchaseلوحة مفاتيح رهيبة ومريحه وحجم مناسب جدا أعجز عن وصفها وبها مميزات كبيره




















































