Cordless freedom! This Logitech LX5 3-button Wireless Mouse features a Tilt Wheel Plus Zoom design so you can scroll side-to-side, and zoom in or out effortlessly and an invisible light optical technology for more accurate and precise tracking! Its 1000 dpi is 2.5 times more responsive than standard optical mice, delivering the precision you need while editing digital photos! With the Smart Power Management feature, you'll get up to 8 months of battery life. Plus, its sleek, flared body provides extra comfort and support for either hand!