- 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 is perfect for tight workspaces and busy desks.
- Wireless design allows the reliability of a cord with cordless convenience and freedom—fast data transmission and virtually no delays or dropouts.
- Tiny, wireless receiver that’s so small it can stay plugged in a USB port.
- Unifying technology easily connects up to six compatible wireless devices—keyboards, number pads or mice—without the hassle of multiple receivers filling up your USB ports.
- 18-month battery life virtually eliminates the hassle of changing batteries.
- Precise cursor control on nearly any surface - hard tables, comfy sofas and lumpy beds are all no problem for the M570.
- Adjustable speed with an adjustable laser sensor, giving you a wider range of cursor speeds—and the perfect amount of control.
- Scroll wheel allows you to easily move up and down through Web pages and long documents.
- Programmable buttons so you can customize your trackball’s buttons to help you do what you want faster.
- Back/Forward buttons so you can move 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.
- Windows® XP, Windows Vista® or Windows® 7, USB
- Mac OS® X 10.5 or later, USB port
The Logitech M570 Wireless Trackball Mouse has all day comfort with a stable, sculpted trackball that supports your hand and lets you rest your arm. Includes a tiny, wireless receiver that stays in your laptop and lets you add compatible devices as you need them. With up to 18 months of use from a single AA, you might just forget your trackball uses batteries at all.