Microsoft All-in-One Media Keyboard - Wireless - Integrated Multi-Touch Trackpad - Advanced Encryption Standard (AES) 128-Bit Encryption - Spill-Resistant - Customizable Media Hotkeys - Black

System Requirements Windows 8.1, Windows 8, Windows RT 8.1,*** Windows RT,*** and Windows 7USB port; Proprietary 2.4 GHzHard Drive: Windows 150 MB2 AAA alkaline batteries included Overview Sit back and do more Connect your Windows PC to your TV* and effortlessly control and navigate the web and all your music, photos, and movies from the comfort of your couch. Wirelessly connect to your PC and control your media content from anywhere within a 10-meter range.** Customizable media hotkeys give you one-touch access to your favorite web and media content on your PC. Navigate effortlessly on a spacious keyboard with multi-touch trackpad integration. Durable for everyday life Built with a durable, spill-resistant design, the All-In-One Media Keyboard is the perfect device for home entertainment and students living in dorms or group housing. Powered by just two inexpensive AAA batteries, enjoy up to 9 months of battery life. * Requires compatible PC to be connected to your TV via HDMI cable (sold separately) or Miracast wireless. ** RF range is affected by many factors, such as nearby metallic objects and relative positioning of the keyboard and receiver. *** Advanced functionality not available with all devices.