Wireless Trackball M570 stays in one place so you don't have to move your arm to move your cursor. The sculpted shape supports your hand and lets you rest your arm. Scroll wheel moves up and down through Web pages and long documents. Design also features programmable buttons, back/forward buttons, and an adjustable laser sensor for a wide range of cursor speeds. Advanced 2.4 GHz wireless delivers reliable performance, effectively eliminating delays and dropouts (compared to conventional 2.4 GHz and 27 MHz wireless technologies). Trackball is automatically paired with the receiver plugged into your computer and minimizes conflicts with other devices. Control devices up to 30' away. The included Logitech Unifying receiver is a tiny, wireless receiver that stays in your laptop and lets you add up to six compatible devices. Battery life lasts 18 months. Trackball includes the required single AA battery and is compatible with a USB port, Windows XP, Vista, 7, Mac OS X 10.5 or later.
A different kind of comfort. A different kind of control.
All-day comfort
Work in comfort with a stable, sculpted trackball that supports your hand and lets you rest your arm.
Small wonder
Logitech® Unifying receiver—the tiny, wireless receiver that stays in your laptop and lets you add compatible devices as you need them.
Super powered
With up to 18 months of use from a single AA, you might just forget your trackball uses batteries at all.*
Trackball comfort
Your trackball stays in one place, so you don’t have to move your arm to move your cursor. Its sculpted shape supports your hand to let you work all day in comfort.
Compact footprint
Short on space? No problem. Because the trackball doesn’t move, it’s perfect for tight workspaces and busy desks.
Time-tested shape
Millions of people have loved the Logitech Trackman Wheel. We’ve refined its proven shape to create the M570.
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.
Wireless freedom
Who wants a cord in the way? The robust wireless connection lets you control your laptop, desktop computer or home theater PC from up to 30 feet (10 meters)* away.
Tiny, wireless receiver
It’s so small it can stay plugged in a USB port. You don’t have to unplug it when you move around or worry about losing it. And your trackball is always ready to use.
Logitech® Unifying technology
Easily connect up to six compatible wireless devices—keyboards, number pads or mice—without the hassle of multiple receivers filling up your USB ports.
Storable receiver
If you do need to remove the tiny receiver, just tuck it away right next to the battery.
18-month battery life
The long battery life virtually eliminates the hassle of changing batteries. The On/Off button saves power, while an indicator light helps you avoid surprises.
Work—and play—anywhere
You get precise cursor control wherever you want to use your trackball. Hard tables, comfy sofas and lumpy beds are all no problem for the M570.
Adjustable speed
The M570 now sports an adjustable laser sensor, giving you a wider range of cursor speeds—and the perfect amount of control.
Scroll wheel
You can easily move up and down through Web pages and long documents.
Programmable buttons
You can customize your trackball’s buttons to help you do what you want faster.
Back/Forward buttons
Moving quickly between documents or browsing your favorite Web sites is a breeze with large, easy-to-reach Back/Forward buttons.
Easy to clean
Should you need to clean your trackball, removing the ball is a snap.
Easy to move
Your desk, your comfy chair, your bed—this trackball is easy to take with you around the home. The ball even stays in place when you turn it upside down.