Promate 2.4G Wireless Mouse, High Precision 1600DPI Optical Cordless Mouse with USB Nano Receiver, 10m Working Range, 3 Adjustable DPI Level and 6 Functional Buttons for Mac OS, Windows, Cursor

The Promate Cursor is an ergonomic and reliable wireless optical mouse. It features an 800/1200/1600 DPI optical sensor for better accuracy and a Nano USB receiver so tiny that you can plug it into your laptop or computer and forget about it. The mouse has a working range of up to 10 meters, which is great for home and office use. It also comes with a sleep mode function to turn itself off when it's idle for some time, simply click on any button to wake it up.