Move cursor control from wrist to finger and sustain productivity across long sessions with the Kensington Orbit Optical Trackball. Designed for Windows and macOS environments, the Orbit replaces repetitive wrist motion with low-effort ball operation to reduce the risk of strain and repetitive-stress injuries. Optical tracking delivers consistent, smooth pointer response at a fingertip’s touch while an ambidextrous two-button layout preserves familiar click behavior for right- and left-handed users. KensingtonWorks software (free download) lets IT teams and power users reassign button functions and adjust tracking behavior centrally, making the Orbit a practical choice for shared workstations, hot desks and ergonomic upgrades. Built for durable daily use, the Orbit focuses on precise control and long-term comfort—an investment in user health and sustained endpoint performance compared with low-cost mice that offer neither customization nor the same ergonomic benefit.