Experience PC-to-TV entertainment the way you like it—from the comfort of your couch. Designed for laid-back control PC-to-TV entertainment shouldn't be hard work. Kick back and navigate your TV-connected computer from the comfort of your couch! Integrated wireless keyboard with touchpad Enjoy seamless control of your PC-to-TV entertainment, without the hassle and clutter of a separate keyboard and mouse. 10-meter (33-foot) wireless range Watch video, browse the web, chat with friends and more, without annoying delays or dropouts. Media-friendly TV keyboard You are instantly comfortable using the K400 Plus. Layout is designed for relaxed media interaction. Plug-and-play setup Setting up K400 Plus is a snap. Plug the tiny Unifying receiver into a USB port and start the fun. 18-month battery life You might forget this keyboard needs batteries. Works with multiple operating systems Designed for use with Windows 7, Windows 8, Windows 10 and later, Android 5.0 or later, and ChromeOS. Customizable control Use K400 Plus right from the box, or personalize key and touchpad settings with Logitech Options software.