|Warranty||03 Year warranty|
|Sensor||Advanced Optical Tracking|
You’ll enjoy smooth cursor control, precise tracking and easy text selection on the surfaces where you use your computer most.The tiny Logitech Unifying® receiver connects up to six Unifying-compatible devices with a powerful, reliable wireless connection (up to 25 meters).You can go a full year without battery hassles. The On/Off switch helps conserve power, smart sleep mode extends battery life and an indicator light eliminates surprises.
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