Logitech K400 Plus Wireless Touch TV Keyboard - Black
Relaxed wireless control of your PC connected TV. TOTAL CONTROL FROM THE COUCH. Wireless plug-and-...Relaxed wireless control of your PC connected TV. TOTAL CONTROL FROM THE COUCH. Wireless plug-and-play keyboard with integrated touchpad for total control of your TV-connected PC from your couch. K400 is a quiet, easy-to-use keyboard with a built-in touchpad, plus all the hotkeys Windows and Android users know and love. Complete with media controls that make navigating your PC-controlled TV a breeze. DESIGNED FOR LAID-BACK CONTROL The built-in touchpad keeps your typing and navigation all in one place. When it comes to your PC-controlled TV, K400 makes navigation easier with no need to connect keyboard and mouse separately (or get off the couch). So you can seamlessly watch videos, browse the web, or chat with friends. QUIET KEYS, LARGE TOUCHPAD Comfortable, quiet keys and a large touchpad make navigating entertainment effortless, even setup is a snap thanks to the tiny, plug-and-play USB Unifying receiver. WIRELESS AND COMPATIBLE Powerful, lag-free wireless gives you up to 10 meters of freedom with no delays or dropouts. Designed for use with Windows 7, Windows 8, Windows 10 and later, Android 7 or later, and Chrome OS™. CUSTOMIZABLE Use it right out of the box, or customize your controls with Logitech Options software. Pre-set controls make it easy to adjust volume, make selections, or use your favourite Windows and Android shortcuts. TECHNICAL SPECIFICATIONS Connection Type: Logitech Unifying protocol (2.4 GHz). Wireless range: >10 m wireless range. Optional software: Logitech Options. Battery: 2 x AA (included). Battery life: 18 months. Special Keys: Mute, Volume Down, Volume Up, Connect/Power: On/Off Switch. Key Life: Up to 5 million keystrokes. Typing noise: Within 55 dBA for all keys. DIMENSIONS: Height: 139.9 mm, Width: 354.3 mm, Depth: 23.5 mm, Weight: 390 g (with batteries). Touchpad: Height: 76 mm, Width: 47 mm. SYSTEM REQUIREMENTS: Computers, phones, and tablets that support external keyboards. Windows® 10,11 or later, Android™ 7 or later, Chrome OS. USB connection: Available USB port required.
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Product Information
Full details
The Logitech K400 Plus is designed for users seeking relaxed wireless control of their PC-connected TV from the couch. Its key benefit is the seamless integration of a quiet keyboard and a large touchpad, eliminating the need for separate input devices. A potential caveat is that it requires a USB port for its receiver, limiting compatibility with devices lacking one. This wireless keyboard offers plug-and-play simplicity, media controls, and customizable hotkeys for Windows and Android users, making media navigation effortless.
All features
Colour
Black
Model Part Number
920-007143
Brand
R-Go Tools
Extended Product Information
FAQs
Does this keyboard have backlighting?
No, the Logitech K400 Plus does not feature backlighting for its keys.
What type of batteries does it use and how long do they last?
The keyboard uses two AA alkaline batteries, which are included. They typically last up to 18 months under normal usage.
Can I use this keyboard with my Smart TV?
Compatibility depends on your Smart TV model. If your TV supports external keyboards via USB and runs a compatible OS (like Android TV), it should work. It's best to check your TV's user manual or manufacturer's specifications.
Is the USB receiver required for it to work?
Yes, the keyboard requires the included Unifying USB receiver to establish a wireless connection with your device.
Can I customize the hotkeys?
Yes, you can customize the function keys and media keys using the Logitech Options software, which can be downloaded from the Logitech website.
What is the wireless range of this keyboard?
The wireless range is up to 10 meters (33 feet), providing a good amount of freedom for couch-based use.
Does it come with a warranty?
Logitech typically offers a limited hardware warranty. For the K400 Plus, it generally comes with a 1-year limited hardware warranty. Please refer to the product documentation or Logitech's website for the most current warranty information.
Can I use the touchpad for multi-touch gestures?
The touchpad supports basic navigation gestures. While it's designed for ease of use, it may not support all advanced multi-touch gestures found on laptop touchpads.
Troubleshooting
Keyboard or touchpad not responding
Ensure the batteries are correctly inserted and have sufficient charge. Verify the USB receiver is securely plugged into a working USB port. Try a different USB port. Check if the keyboard is switched on using the power switch. Move the keyboard closer to the USB receiver.
Wireless connection is intermittent or laggy
Reduce the distance between the keyboard and the USB receiver. Ensure there are no major sources of wireless interference nearby (e.g., other wireless devices, microwaves). Try re-pairing the keyboard with the Unifying receiver using Logitech Options software.
Specific keys are not working
Check if the key is physically obstructed. Restart your computer. If the issue persists, test the key in a different application or operating system to rule out software conflicts. Contact support if the key is unresponsive.
Touchpad is not responsive or erratic
Clean the touchpad surface with a dry, lint-free cloth. Ensure your hands are clean and dry. Restart the device. If using Logitech Options, check touchpad settings for any customisations that might be causing issues.
Pros and Cons
Pros
All-in-one design with integrated keyboard and touchpad for convenience.
Effortless setup via plug-and-play USB receiver.
Reliable wireless connection with a generous range.
Quiet keys and comfortable typing experience.
Customizable hotkeys enhance usability for Windows and Android.
Long battery life reduces the need for frequent replacements.
Cons
Requires an available USB port for the wireless receiver.
Touchpad size might feel small for extensive cursor-intensive tasks.
No dedicated backlighting for keys.
Not ideal for intense typing sessions or gaming requiring high precision.
Compatibility is limited to devices supporting external keyboards and specific OS versions.
Setup, Compatibility & Care
Setup:
Insert Batteries: Open the battery compartment on the underside of the keyboard and insert the two included AA batteries, ensuring correct polarity.
Connect Receiver: Plug the small USB Unifying receiver into an available USB port on your PC or compatible device.
Power On: Slide the on/off switch located on the top edge of the keyboard to the 'on' position.
Use: The keyboard and touchpad should now be functional. If prompted, follow on-screen instructions for driver installation (though it's typically plug-and-play).
Compatibility:
Operating Systems: Windows 10, Windows 11, Android 7.0 or later, Chrome OS.
Device Requirement: A computer, phone, or tablet with support for external keyboards and an available USB port for the receiver.
Care:
Cleaning: To clean the keyboard and touchpad, disconnect the USB receiver and power off the device. Use a slightly damp, lint-free cloth. Avoid getting moisture into any openings. Do not use abrasive cleaners or solvents.
Storage: Store in a dry place when not in use to protect from dust and moisture.
Battery Replacement: When battery life is low, replace the two AA batteries. Ensure you use alkaline batteries for optimal performance.