Ultimate Comfort and Performance: This ergonomic mouse features a contoured shape with a skin-friendly finish, ensuring maximum comfort. The thoughtful ring and little finger rest, along with a rubber scroll wheel, reduce strain. It offers plug-and-play simplicity, a stable 2.4GHz wireless connection up to 43ft, and a reliable 5FT Usb cable for uninterrupted performance. Designed for comfort, the mouse evenly distributes pressure across your hand, making it suitable for prolonged use. It s portable, easy to store, and comes with lifetime customer support and a 12-month warranty.