snippet: <ul><li>Optical sensor delivers greater accuracy and control</li><li>Spill-resistant keyboard</li><li>Scroll wheel mouse designed for comfort in left or right hand</li><li>One-touch access to functions and files</li><li>Media keys and customizable Hot Keys</li><li>USB connectivity</li><li>Compatible with Windows 7/Vista/XP</li><li>Plug-and-play setup</li><li>3-year limited warranty</li></ul><ul><li>English</li></ul> (Page 1)