The logitech k400 plus wireless keyboard with touchpad lets you enjoy laid-back control of your tv-connected computer without getting up from the comfort of your couch. forget about the hassle of using a separate keyboard and mouse, this clever touchpad combination eliminates unnecessary clutter meaning you can seamlessly watch videos, browse the web, chat with friends and more. the long-lasting battery life of up to 18 months means you might less worry about the keyboard needing batteries - reducing the amount of waste it produces. comfortable, quiet keys and a large touchpad make navigating entertainment effortless, even setup is a snap thanks to the tiny, plug-and-play unifying receiver. the all-in-one htpc keyboard with touchpad gives you complete wireless freedom, with a 10 m (33-ft) range meaning your fun won’t be interrupted no matter where you are in your living room (may vary depending on your computer set up).