The Logitech is a wireless mouse that lets you control your laptop, desktop computer or home theater PC from up to 30 feet (10 meters) away. Its USB receiver plugs into the USB port on your computer and remains unobtrusive to offer continuous connectivity. It employs a laser tracking method for precise tracking on a variety of difficult surfaces.
This mouse offers a built-in scroll wheel for speedy navigation through documents and websites, as well as back and forward buttons. With an adjustable laser sensor, you can customize the amount of control you have. The M570 is powered by a single AA battery that lasts for an estimated 18 months. Featuring a compact footprint, this mouse is ideal for portable use and can tag along wherever you go. It's even easy to clean, as the trackball pops out for cleaning.
The M570 employs advanced 2.4 GHz wireless connectivity with a range of up to 30 feet (10 meters) to provide the reliability of a cord with cordless convenience and freedom. You can enjoy fast data transmission and virtually no delays or dropouts.
Easily connect up to six compatible wireless devices like keyboards, number pads or mice without the hassle of multiple receivers filling up your USB ports. If you do need to remove the tiny receiver, you can just tuck it away right next to the battery.
Precise Laser Tracking
You get precise cursor control wherever you want to use your trackball whether it's a hard table, soft couch or lumpy bed.
Adjustable Cursor Speed
The M570 sports an adjustable laser sensor, giving you a wider range of cursor speeds for the perfect amount of control.
The scroll wheel lets you move up and down through Web pages and long documents. Moving quickly between documents or browsing your favorite Web sites is a breeze with large, easy-to-reach Back/Forward buttons. Additionally, the M570 features programmable buttons.
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.
The compact footprint of the M570 makes it easy to take with you anywhere, and it's easy to throw into your laptop bag. The ball even stays in place when you turn it upside down. Should you need to clean your trackball, removing the ball is a snap.