Logitech Navigator Trio Cordless Keyboard & Mouse - Includes Webcam (925323-0403) Keyboard features an ultra-flat Zero Degree Tilt design Instant access to your images, music, documents, and common commands via enhanced function keys Use the maintenance-free cordless optical mouse on almost any surface Customize keyboard features and three mouse buttons with powerful software Compatible with Windows 98, NT 4.0, 2000, Me, XP;