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High Precision Optical Sensor. Two level adjustable resolution (1000 / 2000dpi ). Multi-Device function for up to three end devices. Perfect ergonomics for small and large hands. 7 buttons and scroll wheel. Fits snugly in the hand.
High Precision Optical Sensor. Two level adjustable resolution (1000 / 2000dpi ). Multi-Device function for up to three end devices. Perfect ergonomics for small and large hands. 7 buttons and scroll wheel. Fits snugly in the hand.