Optima Rollerball

Designed for users with limited hand control, motor skill difficulty, hand-eye coordination challenges and/or involuntary muscle spasms. The durable optical technology has no mechanical parts to wear out. Drag-lock feature makes it easy to lock on to a screen object and drag without continuous button pressing. Low profile provides a natural hand rest for comfortable operation. Large footprint for stability.

Features:

• Precise tracking and cursor control
• Left/right and drag lock buttons
• Color-coded buttons mounted sub-flush to prevent accidental activation
• 2 switch input jacks for single-switch access to left/right click buttons
• Easy plug-and-play installation (no additional drivers required)
• PC and Mac compatible