Hybrid traditional-and-touch mouse for Windows 8: Dedicated touch zone strip plus familiar mouse buttons and precision for simple, easy navigation
One click to Windows 8 Start screen: Instantly access your favorite apps in the Start screen from anywhere within Windows 8
Comfortable rubber grip: Sculpted shape wrapped in textured rubber for better handling. Glass touch zone optimizes smooth scrolling and sense of control
Extended battery life: Get up to 18 months of power without a battery change (Battery life may vary based on usage and computing conditions.)
Wireless simplicity: Tiny Unifying receiver connects up to six compatible mice and keyboards using just one USB port