Alltech Devices, Slim 2.4 GHz Optical Wireless Mouse with USB Receiver For Laptop PC MacBook, LIGHT PINK For most Laptops, Desktops, PC, MacBook 2.4GHz Wireless Optical Technology, Interface: USB Low-Battery Indicator light reminds you to change the batteries. Very Easy to Install, only plug your USB receiver then you can use. Compatible with operating system: Windows and Mac, All Laptop or Desktop