The Microsoft Wireless Mobile Mouse 3500 in Purple is a stylish and functional standard mouse perfect for everyday use. With a maximum DPI of 3500, it offers precise and smooth tracking. Its wireless connectivity allows for easy usage without being tethered to your computer. The BlueTrack technology ensures accurate and responsive tracking, while the scroll wheel adds convenience for navigating through web pages and documents. Whether you're at home or on the go, this mouse is a practical and reliable choice for your computing needs.