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 keyboards. Up to 18 months of battery life eliminates the hassle of frequent battery changes, with a handy on/off switch and power-saving technology that preserve battery life. The spill-resistant 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 33 ft (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.
EXPLORE KEY FEATURE
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 33 ft (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.
DECADES OF DESIGN EXPERTISE
With more than 22 years experience designing high-quality keyboards, we carefully design, develop, prototype, and study all the essential components of our keyboards, from the core technologies to the comfort and ergonomics of their design. We strive to provide each individual with their ideal typing experience, according to their stature, lifestyle and deskspace.
Specs & Details
Dimensions
Overall
- Height: 139.9 mm
- Width: 354.3 mm
- Depth: 23.5 mm
- Weight: 390 g (with batteries)
Touchpad
- Height: 76 mm
- Width: 47 mm
Technical Specifications
Connection Type
- Logitech Unifying protocol (2.4 GHz)
- Wireless range: >10 m wireless range
Optional software
- Logitech Options
Battery
- Battery: 2 x AA (included)
- Battery: 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
Sustainability
- Dark plastics: 60% post-consumer recycled material
Product carbon footprint: 4.9 kg CO2e
Compatibility
Computers, phones, and tablets that support external keyboards.
Windows 10,11 or later
Android 7 or later
ChromeOS™
USB connection: Available USB port required.
In the Box
- Logitech K400 Plus Wireless Touch Keyboard
- Logitech Unifying receiver
- 2 AA batteries (pre-installed)
- User documentation
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