If the basics are all you need, you'll enjoy comfortable, reliable control of your computer. Setup is fast and easy. You can just plug the cable into a USB port and use it right away. Left-handed or right, you'll be comfortable hour after hour with this full-size, ambidextrous design. You can't go wrong with precise optical tracking. It's a smooth mover - with or without a mouse pad. With its fast setup and full-size comfort, you'll enjoy comfortable, reliable control of your computer. High-definition optical tracking: You'll enjoy responsive, smooth cursor control and precise tracking and easy text selection thanks to high-definition optical tracking (1000 dpi). This mouse comes with the quality and design we have built into more than a billion mice, more than any other manufacturer. You can navigate spreadsheets and scroll horizontally through documents using the scroll wheel or instantly zoom in and out on your photos with a click.