The M575 is a modern wireless trackball that moves the cursor without moving your arm. Reduces wrist strain, Bluetooth multi-device, and 24-month battery life.
Engineering
Technical Blueprint
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Sensor
Optical trackball
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Connectivity
Bluetooth + Unifying
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Battery
24 months (1x AA)
Secure Your Pick
Logitech ERGO M575 Wireless Trackball · See current price on Amazon