Universal 2.4GHz USB Wireless Optical Mouse Mouse

Universal 2.4GHz USB Wireless Optical Mouse Mouse 500 / 1000DPI for Laptops Desktops Computer Features: Dimensions 11.7*6*4.3CM Weight: about 100 g Power: 2 x AAA Battery (Not Included) Switch Life: 5 million cycles High Resolution: 1600 DPI Button: 3 buttons with scroll wheel Wireless carrier frequency: 2402 MHz-2480 MHz Maximum acceleration: 14 inches per second Effective: 2.4 GHz wireless transmission up to 10 meters operating distance. Compatible with Windows XP, Vista, Windows 7, ME,2000 and Mac OS…or later.