The mouse moves smoothly for accurate optical tracking with or without a mouse pad. You can easily navigate through your work by using the scroll wheel for quick, accurate tracking. To get started, simply insert the cord into the USB port on your computer. 1000 and 1600 DPI resolution Device compatibility includes gaming consoles, gaming boxes, laptops, and computers. System prerequisites: MAC 10.3, Windows 7, Windows 8, Windows 8.1, and Windows 10.