K400 PLUS WIRELESS TOUCH
KEYBOARD
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.

BUILT TO KEEP GOING
K400 is built with the same high quality and reliability standards that have made Logitech the #1 global
leader for mice and keyboards1 Up to 18 months of battery life2Battery life . eliminates the hassle of frequent battery
changes, with a handy on/off switch and power-saving technology that preserve battery life.
The spill-resistant3 design and durable keys keep you on-track despite any mishaps.


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. Preset controls make it easy
to adjust volume, make selections, or
use your favorite Windows and Android
shortcuts.

CUSTOMIZABLE
Use it right out of the box, or customize
your controls with Logitech Options
software. Preset controls make it easy
to adjust volume, make selections, or
use your favorite Windows and Android
shortcuts.


MADE WITH RECYCLED PLASTIC
The plastic parts in K400 Plus include 60% certified post consumer recycled plastic5
to give a second life to end-of-life plastic from old consumer electronics
and help reduce our carbon footprint.
SPECS AND DETAILS
dimension
Keyboard
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.
Technical Specifications
Connection Type
Logitech Unifying protocol (2.4 GHz)
Wireless range: >10 m wireless
range 6Wireless range may vary due to
environmental and computing conditions.
Optional software
Logitech Options
Battery
Battery: 2 x AA (included)
Battery: 18 months 7Battery life may vary
based on user and computing
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
Sustainability
Black plastics: 60% post-consumer recycledmaterial 8Excludes printed wiring assembly(PWA),Touch pad, and FFC cable plastics.
Package Contents
Keyboard Logitech Unifying receiver 2 AA
batteries (pre-installed) User documentation
Warranty Information
1-Year Limited Hardware Warranty
Part Number
920-007165