Logitech Wireless Mouse M525 - Red/Black
Micro-precision scroll wheel: Faster, easier webnavigation plus advanced optical sensor for smooth tracking on more surfaces
Extended battery life: Go for up to three years withouta battery change (Battery life may vary based on user and computing conditions)
Compact comfort in cool colors: Ergonomic shape, softrubber grips and great style that's easy to take anywhere
Multi-device wireless receiver: Tiny Unifying receiverconnects 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
