--- product_id: 731574693 title: "Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black" brand: "logitech" price: "₨48390" currency: LKR in_stock: false reviews_count: 7 category: "Logitech" url: https://www.desertcart.lk/products/731574693-logitech-wireless-touch-keyboard-k400-with-built-in-multi-touch store_origin: LK region: Sri Lanka --- # 10m wireless range 78-key compact layout 3.5-inch multi-touch touchpad Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black **Brand:** logitech **Price:** ₨48390 **Availability:** ❌ Out of Stock ## Summary > 🖥️ Elevate your living room setup with wireless freedom and touchpad finesse! ## Quick Answers - **What is this?** Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black by logitech - **How much does it cost?** ₨48390 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/731574693-logitech-wireless-touch-keyboard-k400-with-built-in-multi-touch) ## 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 - • **Quiet, Bold Typing:** Enjoy comfortable typing on whisper-quiet keys with easy-to-read characters. - • **Multi-Touch Mastery:** Experience smooth, intuitive web browsing with a large 3.5-inch touchpad. - • **Plug & Play Simplicity:** Tiny Logitech Unifying receiver ensures instant wireless connection—no Bluetooth fuss. - • **Seamless Couch Control:** Navigate your TV-connected laptop effortlessly from up to 33 feet away. - • **Universal Compatibility:** Works flawlessly with Windows 7, Vista, and XP for versatile use. ## Overview The Logitech Wireless Touch Keyboard K400 combines a compact 78-key layout with a spacious 3.5-inch multi-touch touchpad, delivering quiet, comfortable typing and effortless navigation. Its 10-meter wireless range and tiny Unifying receiver enable seamless control of your TV-connected laptop from the couch. Compatible with Windows 7, Vista, and XP, this keyboard is designed for easy plug-and-play use, making it a smart choice for casual browsing and media control. ## Description Easy and comfortable typing on quiet keys with bold, easy-to-read characters Large (3.5-inch) touch-pad with multi-touch navigation for easy web browsing Control your TV-connected laptop from the couch with 33 feet/10 meter wireless range Plug the tiny Logitech Unifying wireless receiver into your laptop and start surfing the web Works with Windows 7, Windows Vista and Windows XP Review: タイトルの通り。届いた商品パッケージには確かにK400と書かれているがキー配列がWEBの商品写真と異なる。 実際に届いたK400のパッケージのキー配列はK400rと同じ様だ。 具体的にはF1-F12キーに別のキーが割り当てられている、上部のホットキーの割り当てキーがWEBの商品写真と異なる。 写真を追加したので詳しくはそちらを参照して欲しい。 少し調べたところ、どうやらK400には仕様の違う初期型と後期型がある様だ。 初期型がWEBの商品写真のキー配列。F1-F12キーがそのまま使える。 後期型がK400rのキー配列。F1-F12キーはFNキーと当時押しが必要。 F1-F12キーがFNキーと同時押しする必要があるK400plusやK400rが嫌でこの商品が欲しい場合は注意。 私はこの点を期待して買ったのに意味が無く返品申請した。 買う前に販売業者にキー配列を問い合わせする事をオススメする。 Review: Not bluetooth, slow trackpad - This is wireless USB, not bluetooth (or maybe they sent me the wrong thing). It should work okay for the TV computer, but definitely not a good keyboard for regular use. Very squishy and the trackpad is _very_ slow to respond even on the highest setting. ## Features - トラックパッド ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005DKZTMG | | Additional Features | Trackpad | | Amazon Bestseller | #201,584 in Computers ( See Top 100 in Computers ) #3,336 in Computer Keyboards | | Antenna Location | Office | | Brand | Logitech | | Built-In Media | Wireless Receiver | | Button Quantity | 78 | | Color | Black | | Compatible Devices | Laptop | | Connectivity Technology | wireless | | Customer Reviews | 4.3 4.3 out of 5 stars (10,822) | | Global Trade Identification Number | 00097855074928, 10097855074925 | | Hand Orientation | Ambidextrous | | Item Weight | 12.7 Ounces | | Keyboard Description | Wireless | | Keyboard Layout | QWERTY | | Language | English | | Manufacturer | Logitech | | Model Number | 920-003070 | | Number of Keys | 78 | | Switch Type | Linear | | UPC | 801940483591 763615784962 808113020096 100177260532 804993513819 887589062540 689228594999 097855074928 640026652311 012303251324 097855077707 641438039110 790304486203 641438921743 640206663175 088021284425 337485728540 043396316591 666674965580 803982774187 | ## Product Details - **Brand:** Logitech - **Color:** Black - **Compatible Devices:** Laptop - **Connectivity Technology:** wireless - **Included Components:** Wireless Receiver - **Keyboard Description:** Wireless - **Language:** English - **Recommended Uses For Product:** Office - **Special Feature:** Trackpad - **Switch Type:** Linear ## Images ![Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black - Image 1](https://m.media-amazon.com/images/I/71t4F8w-sFL.jpg) ![Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black - Image 2](https://m.media-amazon.com/images/I/61Qe+z3yfFL.jpg) ![Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black - Image 3](https://m.media-amazon.com/images/I/51x8Cj4UdTL.jpg) ![Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black - Image 4](https://m.media-amazon.com/images/I/8170o8M-JHL.jpg) ## Questions & Answers **Q: cn i use this keyboard with my classroom pc tower?** A: if it has a USB port and you have permissions to instal a device...yes. **Q: Fire tv compatible?** A: I don't have Fire TV, I uses it with my laptop that connected to HD LED TV. **Q: Hello this keyboard is for android tablets and phones ??** A: This keyboard is for computers with USB ports, as it has a USB transmitter. **Q: Will this work if i use Samsung galaxy s21 and tv monitor?** A: It's not a bluetooth keyboard. It has a standard USB transponder that you have to plug in to your device. Any device that you can use with a normal USB keyboard you can use with this keyboard. You can use it with a PS5 or most smart TVs. But probably not with a phone, and not with a TV that you're just using as a monitor. You'd have to plug it into the computer that you're using with the TV. ## Customer Reviews ### ⭐⭐⭐ Review *by D***Y on June 3, 2020* タイトルの通り。届いた商品パッケージには確かにK400と書かれているがキー配列がWEBの商品写真と異なる。 実際に届いたK400のパッケージのキー配列はK400rと同じ様だ。 具体的にはF1-F12キーに別のキーが割り当てられている、上部のホットキーの割り当てキーがWEBの商品写真と異なる。 写真を追加したので詳しくはそちらを参照して欲しい。 少し調べたところ、どうやらK400には仕様の違う初期型と後期型がある様だ。 初期型がWEBの商品写真のキー配列。F1-F12キーがそのまま使える。 後期型がK400rのキー配列。F1-F12キーはFNキーと当時押しが必要。 F1-F12キーがFNキーと同時押しする必要があるK400plusやK400rが嫌でこの商品が欲しい場合は注意。 私はこの点を期待して買ったのに意味が無く返品申請した。 買う前に販売業者にキー配列を問い合わせする事をオススメする。 ### ⭐⭐ Not bluetooth, slow trackpad *by M***R on June 15, 2020* This is wireless USB, not bluetooth (or maybe they sent me the wrong thing). It should work okay for the TV computer, but definitely not a good keyboard for regular use. Very squishy and the trackpad is _very_ slow to respond even on the highest setting. ### ⭐⭐⭐⭐⭐ Review *by B***M on October 12, 2018* Habe die Tastatur für einen Amazon Fire TV Stick erste Generation gekauft. Sie hat US intl. Layout und passt perfekt zum Stick. Habe auch die K400 Plus bestellt, aber die ältere K400R gefällt mir von Optik und Haptik viel besser. Der Preis von knapp 40 € war für mich ok. Vergleichbare Tastaturen in diesem Layout kosten teilweise mehr. ## Frequently Bought Together - Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad - Anker USB Hub 4 Ports, Multiple USB 3.0 Hub, USB Splitter for Laptop, Extender for A Port Laptop, PC, Desktop and More [Charging Not Supported](2ft USB-A) - 3 Pack USB Extension Cable 4 FT, USB 2.0 Type A Male to Female Extender Cord Adapter, Compatible with Printer, Keyboard, Mouse, Flash Drive, Hard Drive, Controller, Black Cable with 5 Cable Ties --- ## 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.lk/products/731574693-logitech-wireless-touch-keyboard-k400-with-built-in-multi-touch](https://www.desertcart.lk/products/731574693-logitech-wireless-touch-keyboard-k400-with-built-in-multi-touch) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-05-04*