Logitech K400 Plus Wireless Keyboard (Black) This ultrathin keyboard with low-profile keys is compact, but still provides comfortable, quiet typing. Store it upright for added convenience in your living room.No need for a separate mouse thanks to the large 3.5 inch, built-in touchpad, which also works with Windows 8.You get the reliability of a cord with cordless convenience and freedom—fast data transmission and virtually no delays or dropouts.With a wireless range of up to 10 m (33 ft), you can turn up the volume of your favorite video, browse the web, blog, chat and more, all from the comfort of your couch.This ultra-thin, minimalist keyboard has a space saving design, but it still provides a comfortable typing experience. Whether you’re browsing the Web or emailing a friend, typing is easy with the sleek, low-profile keys that feel good and barely make a sound.