---
product_id: 18447569
title: "K400 Plus Wireless Touch TV Keyboard with Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-Connected TV, Windows, Android, ChromeOS, Laptop, Tablet - Black"
brand: "logitech"
price: "¥9780"
currency: JPY
in_stock: true
reviews_count: 8
category: "Logitech"
url: https://www.desertcart.jp/products/18447569-k400-plus-wireless-touch-tv-keyboard-with-easy-media-control
store_origin: JP
region: Japan
---

# 33 ft wireless range 18-month battery life Built-in large touchpad K400 Plus Wireless Touch TV Keyboard with Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-Connected TV, Windows, Android, ChromeOS, Laptop, Tablet - Black

**Brand:** logitech
**Price:** ¥9780
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your couch command — wireless control that keeps you in the moment!

## Quick Answers

- **What is this?** K400 Plus Wireless Touch TV Keyboard with Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-Connected TV, Windows, Android, ChromeOS, Laptop, Tablet - Black by logitech
- **How much does it cost?** ¥9780 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/18447569-k400-plus-wireless-touch-tv-keyboard-with-easy-media-control)

## Best For

- logitech enthusiasts

## Why This Product

- Trusted logitech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Media-Optimized Design:** Dedicated media keys and quiet, tactile buttons make couch control intuitive and stylish.
- • **Plug-and-Play Simplicity:** Instant setup with Logitech’s Unifying receiver—just plug in and start controlling your entertainment.
- • **Seamless 33 ft Wireless Freedom:** Cut the cords and control your media from anywhere in the room with lag-free RF connectivity.
- • **Unmatched 18-Month Battery Life:** Forget frequent charging—power through months of binge-watching and browsing on just 2 AA batteries.
- • **Integrated Touchpad for Effortless Navigation:** Navigate your PC-to-TV setup with precision and ease, no mouse required.

## Overview

The Logitech K400 Plus is a sleek, wireless keyboard designed for effortless PC-to-TV entertainment control. Featuring a 33-foot wireless range, an 18-month battery life powered by 2 AA batteries, and a built-in large touchpad, it offers seamless navigation and media-friendly functionality. Compatible across Windows, Android, and ChromeOS, this plug-and-play keyboard combines durability with quiet, tactile keys and dedicated media controls, making it the ultimate companion for smart TVs and home theater PCs.

## 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.

Review: 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. 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.
Review: Just buy it - I bought this keyboard back in 2019 for my living room media setup, and strictly speaking, this is one of the most useful tools I have ever purchased. Here is why it earns a perfect 5 stars: Insane Battery Life: I am not exaggerating when I say this thing hardly ever uses batteries. In the 5+ years I’ve owned it, I can count on one hand the number of times I've had to swap the AAs. It just keeps going. Reliability: It has never failed. Not once. No connection drops, no lag, no stuck keys. It just works immediately every time I pick it up. Perfect for HTPC/TV: Having the built-in touchpad is a game changer for controlling a PC connected to a TV from the couch. It’s lightweight, comfortable to hold with two hands, and the media keys are exactly where you need them. If you need a keyboard for a home theater PC or smart TV, just buy this. It is the gold standard for a reason. Pros: Unbeatable battery life Extremely durable (survived years of couch use) Plug-and-play reliability Cons: None.

## 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
- In case of wireless keyboard or combo (keyboard and mouse), the USB receiver is usually provided either inside the mouse (under the battery cover) or attached within the product packaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014EUQOGK |
| Additional Features | Built-in touchpad, Customizable controls, Media-friendly design, Wireless freedom |
| Antenna Location | Multimedia |
| Best Sellers Rank | #3 in Computer Keyboards |
| Brand | Logitech |
| Built-In Media | 2 AA batteries (pre-installed), USB range extender, Unifying receiver, User documentation, Wireless Touch Keyboard |
| Button Quantity | 84 |
| Color | Black |
| Compatible Devices | Multi OS Device |
| Connectivity Technology | RF , Unifying Receiver |
| Customer Reviews | 4.4 out of 5 stars 39,609 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Generation | 2nd Generation |
| Global Trade Identification Number | 00097855115300 |
| Hand Orientation | Ambidextrous |
| Is Electric | No |
| Item Dimensions L x W x H | 13.95"L x 5.5"W x 0.93"H |
| Item Weight | 0.86 Pounds |
| Keyboard Description | wireless qwerty |
| Keyboard Layout | QWERTY |
| Manufacturer | Logitech |
| Mechanical Keyboard Switch Model | chiclet |
| Model Name | K400 Plus |
| Model Number | 920-007119 |
| Number of Batteries Required | 2 |
| Number of Keys | 84 |
| Number of Sections | 3 |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Recommended Uses For Product | Multimedia |
| Series Number | 7119 |
| Special Feature | Built-in touchpad, Customizable controls, Media-friendly design, Wireless freedom |
| Style Name | PLUS |
| Switch Type | Linear |
| Theme | Home Entertainment |
| UPC | 097855115300 |
| Unit Count | 1.0 Count |
| Warranty Description | Manufacturer’s warranty can be requested from customer service. |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Logitech
- **Color:** Black
- **Compatible Devices:** Multi OS Device
- **Connectivity Technology:** RF, Unifying Receiver
- **Keyboard Description:** wireless qwerty
- **Material:** Acrylonitrile Butadiene Styrene
- **Product Dimensions:** 13.95"L x 5.5"W x 0.93"H
- **Recommended Uses For Product:** Multimedia
- **Special Feature:** Built-in touchpad, Customizable controls, Media-friendly design, Wireless freedom
- **Style:** PLUS

## Images

![K400 Plus Wireless Touch TV Keyboard with Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-Connected TV, Windows, Android, ChromeOS, Laptop, Tablet - Black - Image 1](https://m.media-amazon.com/images/I/51yjnWJ5urL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: has anyone used this to connect via bluetooth? i am looking to connect an android smartphone and a surface pro 3.**
A: It's not bluetooth but In the case of the Surface Pro 3 you can connect the usb transceiver of the keyboard to the usb port of the surface (if you don't have space in the port you can buy an usb hub to connect multiple usb divices including the usb tranceiver of the keyboard). In the case of an Android smartphone also you can use it but you need to buy an OTG cable (https://www.amazon.com/dp/B00LN3LQKQ/ref=cm_sw_r_cp_apa_aV3rxbAXHV1FH) and connect the tranceicer to the android device, it would work (I proved in Galaxy Alpha, S6, Tab S2, Motorolas and works perfect)

**Q: Has the build quality improved? The original K400 left a lot to be desired in this area (letters rubbing off, mushy keys, creaky flexing body).**
A: Just arrived and used it for 2 days. Met my expectations as a couch keyboard. The trackpad works well and the left-mouse-button key at the top left is rather handy. Build quality is fine given its price, but definitely inferior to the K480 and K800 that I have. Haven't used the original K400, but haven't seen yet (it's been 2 days only) the old problem of letters rubbing off. Keyboard body is reasonably solid. Don't expect this to be your day-to-day working keyboard -- the keys are too soft for a good typing experience.

**Q: Has anyone used this with a Steam link device?  Any issues?**
A: I just got this today specifically to try on steam link. Yes, it does work and at a surprising distance. Track pad and keyboard working. So for steam link users :) this keyboard does work.

**Q: Will this work with a Samsung un40eh5300fxza that appears to be running under Linux?**
A: Yes it works with several versions of Linux that I have on several computers. Just plug & play on my machines. You won't get keyboard customizations provided with Logitech software though. Linux recognizes it as an ordinary keyboard on my machines. I guess you can check if the company's website has Linux software for customization settings, but I didn't bother because it works. I use these for computers connected to home entertainment centers, not for my primary computers. So they don't get typed on much because they're used mostly to navigate & use media. Nonetheless, the letters on several keys rubbed off after just a couple moths of very light use. A year later almost half the keys don't have letters on them anymore. I never had letters rub off keyboards before, & I've used dozens of them. I'm typing this on a HP keyboard (my favorite) built in 1999. None of the letters are wore off after extremely heavy usage for almost 2 decades.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Logitech once again delivers a fantastic product!
*by J***Y on December 17, 2022*

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.

### ⭐⭐⭐⭐⭐ Just buy it
*by A***H on November 27, 2025*

I bought this keyboard back in 2019 for my living room media setup, and strictly speaking, this is one of the most useful tools I have ever purchased. Here is why it earns a perfect 5 stars: Insane Battery Life: I am not exaggerating when I say this thing hardly ever uses batteries. In the 5+ years I’ve owned it, I can count on one hand the number of times I've had to swap the AAs. It just keeps going. Reliability: It has never failed. Not once. No connection drops, no lag, no stuck keys. It just works immediately every time I pick it up. Perfect for HTPC/TV: Having the built-in touchpad is a game changer for controlling a PC connected to a TV from the couch. It’s lightweight, comfortable to hold with two hands, and the media keys are exactly where you need them. If you need a keyboard for a home theater PC or smart TV, just buy this. It is the gold standard for a reason. Pros: Unbeatable battery life Extremely durable (survived years of couch use) Plug-and-play reliability Cons: None.

### ⭐⭐⭐⭐ Good luck to gaming peripheral companies making a better keyboard than this one.
*by C***7 on December 20, 2024*

First off this keyboard performs fantastically. I like the touchpad it's responsive. And I like the keys they're a little squishy but they fire and they work. I bought this keyboard to work with my steam deck. It will work with pretty much any handheld that you connect to it. But you're going to need some kind of dock in order for it to work because it includes a IR or whatever we had before Bluetooth connector that you have to plug in. So this means if you are buying this for your steam deck you will not find it in your Bluetooth options. It means that it only works when it's plugged into your deck. Other than that connectivity is a snap it doesn't require any extra downloads. It even works with Linux seamlessly. That being said, given that I live in a dark apartment and I have not been able to purchase extra lighting, a lighted version would probably be a good idea. That being said overall it is a good keyboard and does what it needs to. That being said it is not the type of equipment that I would probably want to trust with my life. So taking it on any ill-fated submarine rides is probably not a good idea. I would probably trust it if I needed to contact emergency services with it though. It's solid enough. And in a society where everything is built to make a profit, I think that's very important to remember. You want things to last you don't want things to break down the moment your warranty runs out. Again in terms of appearance the gray color doesn't really bother me all that much. The fact that it's not very well lighted matters to me. But I think that RGB on a wireless keyboard is pretty silly, Microsoft did it once or twice but I think I had to recharge that keyboard thousands of times because the RGB would just suck up so much power. I think a low-powered lighting that was still bright but required less energy would probably be helpful. Probably ideas for future keyboard designs for companies to mull over. I wish them luck in making a better keyboard then this one. Maybe that in itself is what you needed to hear. Good luck to companies making a better keyboard than this one. Because it's solid.

## Frequently Bought Together

- Logitech K400 Plus Wireless Touch TV Keyboard With Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-connected TV, Windows, Android, ChromeOS, Laptop, Tablet - Black
- Hermitshell Hard EVA Travel Case fits Logitech K400 920-007119 Plus Wireless Touch Keyboard
- Keyboard Cover for Logitech K400 Plus Wireless Touch Keyboard, Logitech K400 Plus Protector Accessories - Clear

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/18447569-k400-plus-wireless-touch-tv-keyboard-with-easy-media-control](https://www.desertcart.jp/products/18447569-k400-plus-wireless-touch-tv-keyboard-with-easy-media-control)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-21*