Micro-precise scrolling makes reading your Facebook, shopping online or scrolling through Google searches easier; plus, tilting the wheel moves you backward or forward on the Web

Also helps perfect scrolling when you're using other applications, such as Microsoft Office or Adobe PDF

Based on the best-selling shape in the world, it keeps your hand happy-even after long hours of use-thanks to its contoured shape and textured rubber grips

With up to 18 months of battery life, it virtually eliminates the hassle of changing batteries

Smart sleep mode saves power, while an indicator light eliminates surprises

The tiny Logitech Unifying Nano-receiver stays in your laptop so it's less likely to be lost-and gives you a reliable connection with virtually no delays or dropouts

You can easily add compatible wireless devices to the same receiver

Enjoy precise clicking and pointing while navigating your favourite websites thanks to Logitech Advanced Optical Tracking

From surfing the Web to navigating your Facebook with precision clicking, pointing and dragging, everything you is just easier thanks to advanced tracking technology; and you don't need a mouse pad either

Perfect for laptops and netbooks, and works with Windows, Mac and Linux systems