Detailed Product Description

General Description: 1: Just plug in2: Even don't need any mouse pad. 3: No mouse ball, no cleaning, incredibly smooth trackingFeatures: 1: Ultra-high tracking resolution (1600DPI) 2: Stunning and ergonomical designs fit in either right or left hand. 3: Get comfortable with its unique sculpted shape. 4: Advanced optical sensor delivers smooth, trouble-free operation. 5: Easily fingertip scroll wheel lets you easily navigate through long documents without having to move your mouse an inch.