The Senior Mouse is a mouse designed for use by individuals with upper extremity disabilities, neurological disabilities, arthritis, cerebral palsy, multiple sclerosis, muscular dystrophy and carpal tunnel syndrome. This device is designed to assist people who have difficulty using or are unable to use a standard mouse. The device supports the entire hand and is shaped to fit the curvature of the hand, ensuring a secure grip and counterbalancing trembling so uncontrollable movements do not affect the mouse pointer. The cursor holds its place even when the user removes his or her hands. SYSTEM REQUIREMENTS: USB connection.