Product Features:
- Arm stays in one place as you move your cursor using your thumb with the trackball.
- Logitech Unifying receiver: Connect up to 6 compatible wireless devices with one unifying receiver that stays in your desktop or laptop.
- Included AA battery lasts for upto 18 months.
- Wireless connection lets you control your laptop, desktop, or home theater PC from up to 30 feet away.
Logitech M570 Wireless Trackball Review:
Trackballs were prominent during the early 90’s and nobody was having Carpal Tunnel Syndrome until the computer industry revolutionized the mouse. The Logitech M570 is one of the newest releases of its kind today, and you can be sure it just gets better. The design is sleek and will look fantastic for anybody. Furthermore, this sweet thing is wireless and has an operational distance for up to 30 feet. So you can control your laptop or desktop computer wherever you are! Think of the possibilities.
On a negative note, some may comment that the left and right clicks become unreliable overtime. For instance, single clicks become double clicks, and the trackball is fair but not as smooth compared to the Trackman.
Effectiveness:
As you don’t have to move your arms to move the cursor, no doubt many can testify how this new design helped against their wrist strain. Although it may take some time to getting used to, scrolling the trackball with your thumb will always be better than moving your stressed wrist. Your arms stay in one place, and let your fingers do the job. We are absolutely confident that this will help people struggling with wrist pain in no time.
Compatibility:
Windows XP, 7, Vista
Mac OS
AA batteries are included.
Logitech M570 Wireless Trackball Rating