Trackball features a finger-operated trackball with the familiar shape of a mouse for excellent precision and control. Finger-operated scroll ring provides an intuitive, smooth scrolling experience to help you quickly navigate through multiple pages. Ergonomist-approved design promotes proper wrist, arm and shoulder alignment to maximize comfort and minimize potential strains. Easy-to-use design reduces the learning curve when transitioning from a mouse to a trackball.

• Finger-operated trackball offers precision and control
• Scroll ring helps you easily navigate through pages
• Ergonomist-approved design maximizes comfort
• Easy-to-use operation helps you quickly adjust to trackball