Full Details from Amazon.com : http://www.amazon.com/gp/product/B00BEEFNVM?tag=onigi-20

Mad Catz R.A.T. M Wireless Mobile Gaming Mouse for PC Mac and Mobile Devices

Multi-platform Compatible via Integrated Bluetooth Smart Technology
USB Nano Dongle Included for Connecting to Devices without Bluetooth
GameSmart Technology Provides Simplified Setup and Extended Battery Life
10 Programmable Buttons via Intuitive App
True 6400 DPI Laser Sensor with 2 Custom Settings
Unique 5D Button Enables 5 Commands with a Single Control