The white 3-Button USB Wired Optical Mouse for Mac and PC from Macally is a wired USB mouse with three buttons for pointing and clicking. A built-in scroll wheel allows you to page through web pages and documents with ease. The mouse has a 1200 dpi optical sensor for precise, accurate tracking of your motions. It's plug and play so you won't need to install any drivers. The five feet USB cable connects the mouse to your PC or Mac via a USB Type-A port.