Wireless Touch Keyboard K400r

HTPC keyboard for PC connected TVs

HK$ 329

For lean-back wireless control of your laptop—even when you’re connecting it to your TV.

Select color

  • Remote control

    You can control your laptop from the comfort of your couch thanks to the 10-meter (33 feet) wireless range.*

  • Touch power

    A large, built-in touchpad with multi-touch navigation lets you point and scroll your way around the Web.

  • Plug and play

    No cords, software or hassles. Just plug the tiny Logitech Unifying wireless receiver into a USB port and enjoy.

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

  • 10-meter (33 feet) wireless range*

    You can turn up the volume of a YouTube™ video, pause your vacation slideshow or tweet about the movie you just downloaded—all without getting up from the couch.
  • Large 3.5-inch, built-in touchpad

    A large 3.5-inch, built-in touchpad makes vertical scrolling intuitive. And multi-touch navigation makes it easier than ever to point and scroll your way through the Web.
  • Plug-and-play simplicity

    Setup couldn’t be easier—you simply plug the tiny wireless receiver into a USB port and enjoy. Even the hot keys work right out of the box without software.
  • Logitech Unifying receiver

    The tiny receiver stays in your laptop. Plus, you can easily add a compatible wireless mouse, keyboard or number pad—without the hassle of multiple USB receivers.
    Learn more about the Unifying receiver.
Wireless Touch Keyboard K400
Additional Features
  • Comfortable, quiet typing

    Whether you’re surfing the Web or e-mailing a friend, typing is just plain easy with sleek, low-profile keys that feel good and barely make a sound.
  • 12-month battery life

    You can go a full year doing the things you love without battery hassles.** An on/off switch helps you save power when you’re not using the keyboard.
  • Advanced 2.4 GHz wireless

    So you can work or play in more places—like your comfy couch—the long-range wireless connection virtually eliminates delays, dropouts and interference.
  • 128-bit AES encryption

    It helps protect your information by encrypting data transfer between the keyboard and receiver with one of the highest levels of data encryption available.
  • Easy-to-read keys

    The bold, bright white characters make the keys easier to read in your living room.
  • Sleek and compact design

    It saves space without compromising on comfort—and looks good, too, thanks to the clean lines and a touch of color and pattern on the touchpad.
  • Media hot keys

    Mute, volume up, volume down and a Home button help you do the things you do most—instantly.
  • Vertical storage

    The keyboard stands vertically for easy storage when living room space is limited.

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

Technical Specifications
  • System Requirements

    • Windows® XP, Windows Vista® or Windows® 7, Windows® 8
    • USB port
  • Warranty Information

    3-year Limited hardware warranty

  • Technical Specifications

      • 2.4 GHz wireless connectivity with Logitech Unifying technology
  • Part Number

    • Black: PN 920-004599
    • Coconut: PN 920-005888