About this item
Wireless TV keyboard with touchpad: Enjoy effortless control of your TV connected computer
Compact and slim: Perfect for the living room
Comfortable, quiet keys and large (3 inch) touchpad: The ideal HTPC keyboard. Overall dimensions Height 5.5 inch, width 14 inch, depth 1 inch. Touchpad height 3 inch, width 2 inch
10 meter (33 foot) wireless range: Ensures trouble free connection in the largest room (Wireless range may vary depending on operating environment and computer setup)
Familiar, media friendly key layout: Eliminates any learning curve while adding easy access volume controls and arrow keys
Plug and play design: Unifying receiver makes setup of your TV keyboard a snap
Connection type: Logitech unifying protocol 2.4 GigaHertz
18 months battery life: Goes for well over a year without changing batteries
Wide compatibility: Works with Windows 7, 8, 10 or later Android 5.0 or later Chrome OS

K400 Plus
Laid-back control of your PC connected TV
Navigate your TV-connected computer more easily from the comfort of your couch. With Logitech’s all-in-one TV keyboard/touchpad, simply type, click and scroll to watch videos, browse the web and check Facebook on your PC-connected TV.

Integrated wireless keyboard with touchpad
Enjoy seamless control of your PC-to-TV entertainment, without the hassle and clutter of a separate keyboard and mouse. Comfortable, quiet keys and a large (3.5-inch) touchpad make navigation effortless.

10 meter/33 ft wireless range
Watch video, browse the web, chat with friends and more, without annoying delays or dropouts. Enjoy a responsive, trouble-free connection even in large spaces.*

Media-friendly TV keyboard
Enjoy relaxed media interaction thanks to volume and arrow keys, Windows/Android shortcuts, a second left-click button so you can navigate and make selections with two hands, and more.

Plug-and-play simplicity
Setting up K400 Plus is a snap. Plug the tiny Unifying receiver into a USB port and start the fun. Use the keyboard receiver to connect up to six Unifying devices to your computer.

Long-lasting battery life
Two pre-installed AA batteries last so long you might forget the K400 Plus uses batteries at all. (Actual battery life will vary with use, settings and environmental conditions.)

Works with multiple operating systems
Designed for use with Windows 7, Windows 8, Windows 10 and later, Android 5.0 or later, and Chrome OS.

Customizable control
Use K400 Plus right from the box, or personalize key and touchpad settings with Logitech Options software, available for download on the Logitech website.

System Requirements
Works with Windows 7, Windows 8, Windows 10 or later, Android 5.0 or later, Chrome OS
USB port
Internet Connection (for optional software download)