Hand detection:

Your mouse is active only when you’re gripping it. So your cursor only moves when you want it to. And it stays asleep when you’re not using it.

Sealed bottom:

A sealed bottom—so fabric fuzz won’t collect in the sensor opening—gives you cursor control no matter what surface you’re using your mouse on.*

Easy-gliding base:

The easy-gliding base makes mousing around on couches, blankets, cushions, clothing, carpets—and desks—easy.

Hyper-fast scrolling:

Coast smoothly through the longest blogs, Twitter updates and Facebook feeds. Switch to click-to-click mode to step through photo albums, e-mails or friends lists. Once you’ve tried it, you’ll never want to go back to an ordinary wheel.

Two-year battery life**:

You get up to two years of battery life, so you can forget about battery hassles.

Tilt wheel:

Tilt the scroll wheel left or right to move back and forth through Web pages.***

Logitech Unifying receiver:

The tiny wireless receiver stays in your notebook, so there’s no need to unplug it when you move around. Plus you can easily add a compatible keyboard or mouse.

Logitech Advanced 2.4 GHz wireless:

You get the reliability of a cord with cordless convenience and freedom—fast data transmission and virtually no delays or dropouts.

* This mouse was designed for best performance on fabric. When used on glossy surfaces or glass, Logitech recommends a mouse pad.

**Battery life may vary based on user and computing conditions.

*** Tilt left and right not supported on Mac computers.