Product Description

The Logitech Wireless Touch Keyboard K400 has a 10-meter (33 feet) wireless range and a large, built-in multi-touch touchpad for total control when connecting your laptop to your TV. System Requirements: Windows XP Windows 7 Windows Vista or Windows 8 / Windows 8 RT|USB port

From the Manufacturer

Features

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Logitech Wireless Touch Keyboard K400

For across-the-room control of your laptop—even when it's connected to your TV

Say goodbye to hunching over your laptop and constantly getting up to navigate on your TV-connected laptop. Whether you’re IMing on your small screen or surfing the Web on your big screen, you can lean back and enjoy convenient typing and multi-touch navigation right from your couch. Whichever screen you’re using, this sleek wireless keyboard is designed for the way you use your laptop today

* Wireless range may vary due to environmental and computing conditions.

** Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary.

Long-range wireless control

• Reliable Logitech Advanced 2.4 GHz wireless connection with up to 33 ft range*
• Control your TV-connected laptop from across the room
• Turn up the volume, pause or tweet about the movie you just downloaded—all without leaving the couch

Comfortable, quiet typing

• Whisper-quiet low-profile keys
• Easy-to-read bold, bright-white characters
• Media hot keys like mute, play, volume up or down for easy entertainment control
• Sleek, compact design feels just right on your lap
• Keyboard can be stored vertically to save space

Built-in large touchpad with intuitive Windows 8 gesture support

• No need for a separate mouse
• Large 3.5-inch touchpad with multi-touch navigation for easy horizontal and vertical scrolling
• Convenient left and right click buttons
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Plug-and-play simplicity

• No cords, software or hassles
• Plug the Logitech Unifying wireless receiver into your USB port and start navigating
• Tiny receiver can stay in your laptop and connect up to six compatible Unifying wireless devices
  Learn More>

12-month battery life**

• Go for a full year without changing batteries
• On-off switch helps you save power when you're not using the keyboard

Compatibility

What's in the box?

• Wireless Touch Keyboard K400
• Unifying USB receiver
• USB extender
• 2 AA batteries (pre-installed)
• User documentation

Works with:

• Windows 8/Windows 8 RT, Windows Vista, Windows 7, Windows XP
• USB port