The Microsoft Wireless Mobile Mouse 3500 is a stylish mouse that combines elegance with functionality. With a sleek design in gold and black, this mouse features BlueTrack technology for precise tracking, 3 buttons for easy navigation, and a comfortable ergonomic design. The mouse also offers wireless connectivity via USB, a scroll wheel for smooth scrolling, and a nano transceiver for easy pairing. Backed by a 3-year manufacturer warranty.