Enjoy laid-back control of your TV-connected computer with the Logitech Wireless Touch K400 Plus. Watch video, browse the web, chat with friends and more, without getting up from your couch. The all-in-one keyboard with touchpad ends the hassle - and clutter - of multiple devices, while a 10-metre (33-foot) (Wireless range may vary depending on operating environment and computer setup) wireless range ensures your fun won't be interrupted. 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 18-month (Based on up to two hours typing per day. Actual battery life will vary with use, settings and environmental conditions.) battery life means you might even forget the keyboard needs batteries.