Logitech announces more precise optical mouse
Logitech today introduced MouseMan Dual Optical, a new USB mouse that features two optical sensors for higher accuracy and precision on a broader range of surfaces. Each sensor provides a resolution of 800 dpi–twice that of previous sensors–and is positioned at a 45-degree angle from the opposite sensor. According to Logitech, the mouse monitors both locations from different angles to extract the best possible reading of mouse movements.
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