Newest Touch Sensor Mouse 1. Color: white,black,etc 2. ... .65cm 3. Place Of Origin: China Newest Touch Sensor MouseDESCRIPTION *wireless receiver via USB port, No need ... than 10 meters*800cip/1600cip can adjust the speed of cursor*intelligent technology,plug and play,and ... optical Interface USB Key life 300,000,000 timesMaximum speed 14 inches / sec Resolution 800cpi/1600cpiFrequency2480Mhz Color Black ...