Bluetooth mouse for multiple devices: Works with Bluetooth-enabled PC or Mac computer or Windows 8 tablet. No receiver required.
12-month battery life: Go a year between battery changes (Battery life may vary based on user and computing conditions) Windows 8
Start screen button: Easily switch between traditional Windows desktop/apps and the new Windows 8 interface
Fully customizable: Change the way buttons work to suit your preferences
Side-to-side scrolling: Versatile scroll wheel lets you instantly scroll left, right, up or down