Super powers

Forget the hassle, expense, and waste of frequent battery changes. You’ll have up to three years of power.

Small wonder

Logitech® Unifying receiver—the tiny, wireless receiver that stays in your notebook and lets you add devices as you need them.

Scroll with it

Hyper-fast scrolling—one spin and you may never go back to an ordinary scroll wheel.

Three-year battery life

Up to three years of battery life helps you save time, money, and the planet by practically eliminating the need to change batteries. An indicator light lets you know when the battery is low.*

 

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.

 

Hyper-fast scrolling

You’ll fly through documents and Web pages with a single spin. Click-to-click scrolling gives you the precision you need when navigating lists, slides, and images.

 

Laser tracking

Laser precision means you’ll enjoy smoother tracking on just about any surface.**

 

Additional buttons

Want to quickly switch between programs? Or move from page to page on the Web in an instant? You’ll save time with the app-switching button and Forward/Backward buttons.

 

Sculpted, right-hand design

The sculpted, right-hand shape guides your hand to a naturally poised position and places customizable control within your reach.

 

System Requirements

• Windows-based computer

- Windows® XP, Windows Vista® or Windows® 7
- USB port 

 

• Mac® computer

- Mac OS® X 10.4 or later
- USB port