This smooth, stylish, and precise wireless optical mouse with nano receiver is ideal for laptops, desktops, and netbook PCs. It offers you up to 30 ft of wireless freedom and eliminates the constraints that wired mice often cause. Its optical sensor tracking method lets you work on most surfaces with better speed and accuracy. In addition, the mouse includes a built-in DPI resolution of 800/1200/1600 for precise navigation and fast maneuver. Combined with its reliability and portability, the iMouse? A10 is your perfect peripheral companion. Antimicrobial coating resists germs and bacteria from growing on the mouse. Connector/Port/Interface: USB; Left/Right Hand Use: Left/Right; Mouse Technology: Optical; Wired/Wireless: Wireless.