Wireless Mouse EagleTec for Computer, Notebook, PC, Laptop and Mac, Cordless Computer Mouse with mini USB 2.4GHz receiver, Small Portable Ergonomic Mouse MR5M2509 Black WIRELESS MOUSE 2.4GHz delivering High precision, Reponsiveness and High stability, works well together with existing wireless keyboards EASY SWITCHABLE DPI setting for the Computer Mouse (1000/ 1500/ 2000 DPI) CONVENIENT Wireless Mouse for Laptops, Notebook and as Mac Mouse 5 BUTTON MOUSE, 2 programmable buttons for different functions of your choice. Program available for download ERGONOMIC MOUSE DESIGN with Tiny Nano Receiver and integrated storage area. Supports Microsoft Windows 10, 8, 7, Vista, XP or later operating system. Low battery indicator (**batteries not included)