Logitech M570 2.4Ghz Wireless Trackball Mouse

Features:
All day comfort
A solid and sleek trackball for comfortable handling and easier arming.
Little while surprising
Logitech Unifying Receiver – This mini wireless receiver remains on your notebook and allows you to add compatible devices at any time.
Super energy
One AA battery(NOT included) can last up to 18 months, and you can even forget that the trackball is using a battery.
Comfortable trackball
The trackball is fixed in one place, so you don’t have to move your arm to move the cursor. Its shape is supported by the palm of your hand, making it comfortable for you to work all day.
Small size
No space? not a problem. Because the trackball doesn’t move, it’s perfect for small work spaces and desks full of things.
Time-tested style
The Logitech Trackman wheel is loved by millions of people. We have improved our proven styling to create the M570.
Logitech’s advanced 2.4 GHz wireless technology
Combine the reliability of wired with the convenience and freedom of wireless – fast data transmission with almost no delay or dropped calls.
Wireless freedom
Robust wireless connectivity allows you to control laptops, home theater PC desktops within 30 feet (10 meters).
Micro wireless receiver
It is very compact and can be plugged into the USB port all the time. You don’t have to pull it out when you walk around, and you don’t have to worry about losing it. Your trackball is ready to use.
Logitech Unifying Technology
Easily connect 6 compatible wireless devices – keyboard, numeric keypad or mouse – no need to plug in multiple receivers to the USB port.
If you need to remove the micro receiver, just store it next to the battery.
Up to 18 months of battery life
The long battery life can effectively eliminate the cumbersome battery replacement. The power switch helps save power, and the indicator light prevents accidental power outages.
Work and play everywhere
Accurate cursor control is available wherever you use the trackball. The M570 is comfortable with hard desktops, soft sofas and rugged beds.
Adjustable speed
The M570 is now equipped with an adjustable laser sensor that gives you a variety of cursor speeds and perfect controls.
Scroll wheel
You can easily browse the entire page or large document up or down.
Programmable button
You can customize the trackball button to help you perform the desired action faster.
Back / Forward button
The Back/Forward button is large and easy to use, so you can easily move between documents or browse your favorite websites.
Easy to clean
When you need to clean the trackball, you can easily remove the sphere.
Easy to move
Table, soft chair, bed – you can easily reach every corner of the room with a trackball. When you turn it upside down, the ball will remain in place.

Specifications:
System Requirements:
For Windows XP, Windows Vista or Windows 7, Windows 8, Windows 10
For Mac OS X 10.5 or higher
For Chrome OS
Wireless technology: advanced 2.4GHz wireless connectivity technology (support Uniflying)
Software: SetPoint, LCC
Sensor Technology: Laser
Sensor resolution: 540DPI
Number of buttons: 5
Power supply: 1 x AA battery
Battery life: up to 18 months
Wireless operating distance: about 10 meters
Color: Black & Blue

Size:
Mouse: 145x95x45mm/5.71×3.74×1.77″
Receiver: 14.4×18.7×6.1mm/0.57×0.74×0.24″

Package Includes
1 X Wireless Mouse
1 X Wireless Receiver
1 X Manual