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Logitech K400 Plus Wireless Keyboard

Logitech K400 Plus Wireless Keyboard

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Easy to handle design

The handling of the PC-TV entertainment system should be easy. You can comfortably control the computer connected to the TV on the sofa!

Integrated wireless keyboard with touchpad

Enjoy the smooth PC-TV entertainment system experience and say goodbye to the hassle and confusion of using the keyboard and mouse alone. Comfortable and quiet buttons and a large (3.5-inch) touchpad make handling easy.

10 m (33 ft) wireless operating range

Enjoy video, browse the web and chat with your friends, and say goodbye to annoying delays and disconnections.

A sensitive and stable connection can be achieved even in a huge space.

The wireless reception range varies depending on the operating environment and computer settings.

TV keyboard for easy playback of media

The K400 Plus's button layout is designed for easy media interaction, and you'll feel comfortable and comfortable as soon as you use it once.

Easy-to-use volume control buttons and arrow buttons.

The second left button allows you to navigate and select between both hands.

A shortcut designed for Windows® and AndroidTM users.

Hotkeys can be used without setting, which is very convenient.

Plug and Play Settings

The K400 Plus setup is very simple. Simply plug the ultra-small Unifying receiver into the USB port and you're ready to go. Use the keyboard receiver to connect up to six Unifying devices to your computer.

Learn more and download the UNIFYING software.

Battery life is up to 18 months

You may even forget that your keyboard requires a battery.

Eliminate the hassle of frequent battery replacement.

Use the power on and off switch to further extend battery life.

Battery life is tested independently for two hours a day. Actual life varies with usage, settings, and environmental conditions

Suitable for a variety of operating systems

Designed for Windows® 7, Windows 8, Windows 10 and above, AndroidTM 5.0 or higher, and Chrome OSTM.

Custom control button

The K400 Plus is ready to use right out of the box, or you can use the Logitech OptionsTM software to customize button and trackpad settings.

Specifications and details



Height: 139.9 mm (5.5 in)

Width: 354.3 mm (14.0 in)

Depth: 23.5 mm (1.0 in)

Weight: 380 grams (with battery)



Height: 76 mm (3.0 in)

Width: 47 mm (2.0 inches)

Learn about VISUAL

System requirements

Supported operating systems/platforms:

Windows® 7, Windows 8, Windows 10 or higher

AndroidTM 5.0 or higher

Chrome OSTM

USB connection埠

Technical specifications

Connection Type:: Logitech Unifying Protocol (2.4GHz)

Special buttons:: Mute, volume increase, volume reduction

Connection / Power:: On / Off Switch

Battery Details :: 2 AA batteries #3>

Battery life (non-rechargeable):: up to 18 months

Key life: up to 5 million hits

Knocking noise:: All buttons are no higher than 55 dBA

Wireless operating range: 10 meters (33 feet)

Package Content

Wireless touch keyboard

Unifying Receiver

2 AA batteries (pre-installed)

User file

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