Introducing the Wellness Mouse - Big Sister by French Toast! This revolutionary mouse is designed to enhance your overall well-being while you work. With its ergonomic shape and comfortable grip, it reduces wrist strain and promotes natural hand movements. The Big Sister model comes with additional features like a built-in heart rate monitor and stress level tracker, helping you keep track of your health throughout the day. Take care of yourself and boost your productivity with the Wellness Mouse - Big Sister!