iMicro 2.4GHz Wireless Mouse Blister MO-M620 (Black) Easy to connect to notebook Easy to setup-no software to install; requires 1 AA battery Details: Connectivity - USB; Optical Sensor; 1000 DPI; Scroll wheel; Metallic Color Accents System Requirements: Available USB port; Windows Vista or Windows 7; Mac OS X 10.4 or later; Linux kemel 2.6 or later