Logitech Wireless Mouse M525 - Navy/Grey

- For windows and MAC computers: Works with windows xp, vista, 7 and MAC OS x 10.5 or later - Micro-precision scroll wheel: Faster, easier web navigation plus advanced optical sensor for smooth tracking on more surfaces - Extended battery life: Go for up to three years without a battery change (Battery life may vary based on user and computing conditions) - Compact comfort in cool colors: Ergonomic shape, soft rubber grips and great style that's easy to take anywhere - Multi-device wireless receiver: Tiny Unifying receiver connects up to six Unifying-compatible devices - For Windows and Mac computers: Works with Windows XP, Vista, 7 and Mac OS X 10.5 or later