Computers — 15 September 2010

A small, cluttered desk is no place for a standard mouse. To quell this problem Logitech has brought back the trackball mouse with some advanced features.
The Trackball M570 sports a scroll wheel, easy to reach forward/back buttons and an 18 month battery life. Wireless connectivity comes by way of their Unifying receiver, which works with as many wireless Logitech products as you can throw at it. That’s great, especially if you’ve got a limited number of USB ports, as found on Apple’s laptop computers. For supreme accuracy they’ve gone with a laser tracking system, which means no matter where you are or what you’re doing you’ll have precision cursor movement.
The Trackball M570 goes on sale this month for $59.99.

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