Logitech 920-007121 K400 Plus Wireless Touch TV Keyboard - French - Canada Layout - Integrated Touchpad - 33 ft Range - Gray
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Product Features
Technical Overview
The K400 Plus operates on a secure 2.4 GHz RF wireless connection, providing a stable range of up to 33 feet (10 meters) with minimal interference. It uses Logitech's Unifying technology, allowing the small USB receiver to connect seamlessly without additional drivers on supported systems. The keyboard includes an on/off switch to conserve battery life, which is rated for up to 18 months using the two included AA alkaline batteries.
Its integrated touchpad supports standard pointing and clicking gestures, offering precise cursor control for navigating interfaces on a large screen. The host interface is a USB port for the Unifying receiver, ensuring broad compatibility with devices that support USB human interface devices.
Relevant factors for this section include Keyboard/Keypad Connectivity Technology, Keyboard/Keypad Wireless Technology, Keyboard/Keypad Wireless Operating Distance, Pointing Device Type. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The K400 Plus stands out by integrating a keyboard and touchpad into a single, compact device tailored for media consumption and casual computing. Its design prioritizes ease of use and reliability in environments where a traditional desktop setup is impractical.
All-in-One Control
Eliminates the need for a separate mouse, reducing cable clutter and simplifying your entertainment center setup. The large touchpad supports intuitive navigation directly from the keyboard.
- Integrated TouchPad
- Dedicated Media Keys
- Single USB Receiver
Long-Lasting Performance
Engineered for extended use with power-saving features like an on/off switch and efficient battery consumption. The spill-resistant design adds durability against accidental spills.
- Up to 18-Month Battery
- On/Off Switch
- Spill-Resistant Keys
Deployment / Use Cases
This keyboard is specifically designed for scenarios where a PC or compatible device is connected to a TV or large display. It excels in home entertainment systems, digital signage control, and casual browsing setups where wireless convenience and compact form factor are essential.
Common applications include controlling media center software like Kodi or Plex, managing smart TV interfaces, operating presentation software in meeting rooms, and navigating web content from the comfort of your couch. Its compatibility with multiple operating systems makes it versatile for mixed-device environments.
Home Theater PC (HTPC) Control
Perfect for managing media libraries, streaming services, and playback controls on a TV-connected computer. The wireless range allows flexible seating arrangements.
Digital Signage & Kiosk Management
Useful for configuring and maintaining digital displays in retail, hospitality, or corporate settings. The plug-and-play setup minimizes IT overhead.
Localization and Operating System
The K400 Plus features a French (Canada) keyboard layout, catering to Canadian French speakers with appropriate key legends and ergonomics. This localization ensures accurate input for language-specific characters and symbols.
It is compatible with Windows 10, Windows 11, ChromeOS, and Android 7.0 (Nougat) or later, covering a wide range of modern devices from desktops to tablets. The Unifying receiver provides native support without requiring additional software on most systems, though Logitech Options software is available for Windows and macOS for advanced customization.
Relevant factors for this section include Keyboard/Keypad Connectivity Technology, Keyboard/Keypad Wireless Technology, Keyboard/Keypad Wireless Operating Distance, Pointing Device Type. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
The keyboard has a slim, low-profile design with dimensions of 13.95" wide, 5.51" deep, and 0.93" high (354.3 x 139.9 x 23.5 mm), making it easy to store or place on a lap or small surface. Weighing 13.76 ounces (390 grams), it is lightweight yet sturdy, with a gray finish that blends into most home or office decors. The compact form factor prioritizes portability and space efficiency without sacrificing key size or touchpad area.
- Width
- 13.95" (354.30 mm)
- Depth
- 0.93" (23.50 mm)
- Height
- 5.51" (139.90 mm)
- Weight
- 13.76 oz (390 g)
What's in the Box
The package includes everything needed for immediate setup and use.
Highlights
- Integrated touchpad eliminates need for a separate mouse
- French (Canada) keyboard layout for localized input
- Wireless RF connection with up to 33 ft range
- Dedicated media hot keys (mute, volume up/down)
- Long battery life up to 18 months with included AA batteries
- Spill-resistant design for added durability
- Plug-and-play setup with Unifying USB receiver
- Compatible with Windows, ChromeOS, and Android
Specifications
| Specifications | |
|---|---|
| Manufacturer | Logitech |
| Manufacturer Part Number | 920-007121 |
| Brand Name | Logitech |
| Product Model | K400 Plus |
| Product Name | Wireless Touch Keyboard K400 Plus |
| Product Type | Keyboard |
| Keyboard/Keypad | |
| Keyboard/Keypad Connectivity Technology | Wireless |
| Keyboard/Keypad Wireless Technology | RF |
| Keyboard/Keypad Wireless Operating Distance | 32.81 ft (10000 mm) |
| Wireless Operating Frequency | 2.40 GHz |
| Hot Keys | Mute,Volume Down,Volume Up |
| Localization | French (Canada) |
| Keyboard/Keypad Features | On/Off Switch |
| Pointing Device | |
| Pointing Device Type | TouchPad |
| Interfaces/Ports | |
| Keyboard/Keypad Host Interface | USB |
| Battery Information | |
| Battery Included | Yes |
| Number of Batteries Supported | 2 |
| Battery Size Supported | AA |
| Physical Characteristics | |
| Product Color | Gray |
| Keyboard/Keypad Height | 5.51" (139.90 mm) |
| Keyboard/Keypad Width | 13.95" (354.30 mm) |
| Keyboard/Keypad Depth | 0.93" (23.50 mm) |
| Weight (Approximate) | 13.76 oz (390 g) |
| Miscellaneous | |
| Package Contents | Wireless Touch Keyboard K400 Plus Unifying Receiver 2 x AA Batteries (Pre-Installed) User Documentation |
| Operating System Compatibility | Windows 10,Windows 11,ChromeOS,Android 7.0 Nougat |
| Platform Supported | PC |
| Device Supported | TV |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | 1 Year |
FAQ
What is the wireless range of the Logitech K400 Plus keyboard?
The K400 Plus offers a wireless operating distance of up to 33 feet (approximately 10 meters) using its 2.4 GHz RF technology. This range provides flexibility for use in living rooms or small offices, allowing you to control your PC-connected TV from across the room without signal dropouts.
Which operating systems are compatible with this keyboard?
This keyboard is compatible with Windows 10, Windows 11, ChromeOS, and Android 7.0 (Nougat) or later. It uses a plug-and-play Unifying receiver that typically works without additional drivers, though Logitech Options software is available for Windows and macOS for customization features like key remapping.
Does the K400 Plus include batteries, and how long do they last?
Yes, the package includes two pre-installed AA alkaline batteries. Logitech rates the battery life for up to 18 months of typical use, aided by an on/off switch to conserve power when not in active use. The keyboard supports standard AA batteries for easy replacement.
What type of keyboard layout does this model have?
The K400 Plus features a French (Canada) keyboard layout, designed for Canadian French speakers. This includes appropriate key legends for accented characters and symbols specific to that language region, ensuring accurate input for local applications and typing.
Is the keyboard spill-resistant?
Yes, the K400 Plus has a spill-resistant design that helps protect against accidental liquid spills. This feature adds durability for use in casual environments like living rooms or kitchens, though it is not fully waterproof and should not be submerged.
Can I use this keyboard with a smart TV or streaming device?
The keyboard is designed for PC-connected TVs and devices that support USB HID (Human Interface Device) input. It may work with some smart TVs or streaming devices that have USB ports and support keyboard input, but compatibility varies by manufacturer. It is officially supported for use with Windows, ChromeOS, and Android devices.