2.4GHz USB Wireless Optical Mouse Mice for Apple Mac Macbook Pro Air PC White <br />WHITE USB Wireless Optical Mouse for Macbook All Laptop<br />Technical Details<br /><br />    2.4GHz digital wireless transmission・ operation distance is up to 10 meters<br />    800 dpi/1600 dpi・ cursor speed adjustable<br />    Built-in mouse memory・ no recoding is needed after battery replacement<br />    Power Supply: AAA Batteries(not included for selling)<br />    Ergonomically designed ideally for right-handed<br /><br />Package included<br /><br />    1 x Mouse<br />    1 x USB receiver The receiver hidden in the Mouse buttons・easy to carry.