Logitech K400 PLUS WIRELESS TOUCH KEYBOARD Keyboards
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
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. Preset controls make it easy to adjust volume, make selections, or use your favorite Windows and Android shortcuts.

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
- Product carbon footprint: 4.9 kg CO2e
Related Products
Mouse
- Height: 115 mm
- Width: 74 mm
- Depth: 45 mm
- Weight (with batteries): 135 g, with AA battery
Logitech Unifying receiver
- Height: 18.7 mm
- Width: 14.4 mm
- Depth: 6.1 mm
- Weight: 1.8 g
1, Bluetooth V5.0, support most of bluetooth devices and lower power consumption
2, 300mAh charging case can full charge 2 earphones around 5 times, offer more 24 Hours musci time
3, With waterproof technology, no need to worry about water and sweat anymore
4, 13mms dual drive units, enjoy 9D strong deep bass music sound
5, Popular touch control function, support switch songs, phone call and call voice assiatant.
MX Vertical
- Height: 120 mm
- Width: 79 mm
- Depth: 78.5 mm
- Weight: 135 g
USB Receiver
- Height: 23.1 mm
- Width: 18.4 mm
- Depth: 6.6 mm
- Weight: 2 g
Battery type: 1x AA battery (included)
Bluetooth® Low Energy
- Windows® 10, 11 or later
- macOS 10.15 or later
- iPadOS 14 or later
- ChromeOSâ„¢
- Linux®
- Androidâ„¢ 8 or later
- Engineered for Intel® Evo™ Laptops
Logi Bolt USB Receiver
- Required: Available USB Port
- Windows® 10, 11 or later
- macOS 10.15 or later
- ChromeOS
- Linux
Feature:
- Simple plug-and-play USB connectionÂ
- Customizable with Profiler softwareÂ
- Broad game support
- 10 programmable buttons, 8-way programmable D-pad
MX MECHANICAL
- Height: 131.55 mm
- Width: 433.85 mm
- Depth: 26.10 mm, including keycaps
- Weight: 828 g
MX Mechanical Mini
- Height: 131.55 mm
- Width: 312.60 mm
- Depth: 26.10 mm, including keycaps
- Weight: 612 g
Logi Bolt Receiver (included in both)
- Height: 6.11 mm
- Width: 14.4 mm
- Depth: 18.65 mm
- Weight: 1.68 g
MX Master 3S Mouse
- Height: 124.9 mm
- Width: 84.3 mm
- Depth: 51 mm
- Weight: 141 g
Logi Bolt USB Receiver
- Height: 18.4 mm
- Width: 14.4 mm
- Depth: 6.6 mm
- Weight: 2 g
Signature M650
- Height: 108.2 mm
- Width: 61 mm
- Depth: 38.8 mm
- Weight: 101.4 g
Signature M650 L
- Height: 118.7 mm
- Width: 66.2 mm
- Depth: 42 mm
- Weight: 115.4 g
Signature M650 L Left
- Height: 118.7 mm
- Width: 66.2 mm
- Depth: 42 mm
- Weight: 115.4 g
MX Keys S Keyboard
- Height: 131.63 mm
- Width: 430.2 mm
- Depth: 20.5 mm
- Weight: 810 g
Logi Bolt USB Receiver
- Height: 6.11 mm
- Width: 14.4 mm
- Depth: 18.65 mm
- Weight: 1.68 g
Feature:
- -Wireless Controller For Microsoft Xbox One
- -This game controller has superior automatic connection.
- -Vibration Function
- -Support For Xbox One and PC
- -Powering Saving
- -Stable Long Range Connection
- STREAM TRUE-TO-LIFE AT 60 FPS
Stream and record vibrant, true-to-life video with smooth motion and crisp details in full HD 1080p at 60 frames per second.
- SMART AUTO-FOCUS AND EXPOSURE
AI-enabled facial tracking delivers accurate focus and exposure no matter where you’re positioned. Auto-exposure is finely tuned so you look your best in a variety of lighting conditions.
- FULL HD VERTICAL VIDEO
Simply turn your StreamCam to instantly shift into portrait mode.1 Enjoy full HD in the 9:16 format: perfect for Instagram and Facebook stories.
- VERSATILE MOUNTING OPTIONS
Achieve the perfect angle for any stream or video with flexible mounting options. The monitor mount features the ability to tilt and pan, or you can even mount it on a tripod. Built-in electronic image stabilization reduces camera shake from accidental bumps or movement.
Trackball Mouse
- Height: 132.5 mm
- Width: 99.8 mm
- Depth: 51.4 mm
- Weight (without metal plate/without receiver): 164 g
- Weight (with metal plate/without receiver): 259 g
USB Receiver
- Height: 18.4 mm
- Width: 23.1 mm
- Depth: 6.1 mm
- Weight: 2 g
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