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.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. 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.