Welcome to our shop! This wired mouse is designed with ergonomics in mind, providing a comfortable feel and ensuring no fatigue even after long-term use. It features 4 buttons, including a scroll wheel, left button, right button, and DPI switcher. The DPI can be adjusted to three different gears (800/1200/1600) to meet your needs. With its optical tracking system, this mouse provides precise and smooth cursor control. It has an operating distance of approximately 1.5m and supports web browsing and business office tasks, making it practical for various uses. The mouse also adds a touch of color to your workspace with its 7 bright colors that display in a rotating pattern, creating a vibrant visual effect. Installation is simple and straightforward, requiring no complicated operations. Just plug the mouse into a USB 2.0 port, and you're ready to go. We prioritize customer satisfaction above all else. If you encounter any issues with the product, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with excellent after-sales service. Make your computing experience more enjoyable with this wired mouse. Order yours today! 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.