The OPTIMA Rollerball is a trackball alternate to a mouse. The device is suitable for user with limited hand control, motor skill difficulty, hand-eye coordination challenges including involuntary muscle spasms. The Rollerball is a silky smooth ball movement and large footprint for stability enabling the OPTIMA Rollerball ideal for a wide range of computer users.
The OPTIMA Rollerball is a trackball alternate to a mouse. The device is suitable for user with limited hand control, motor skill difficulty, hand-eye coordination challenges including involuntary muscle spasms. The Rollerball is a silky smooth ball movement and large footprint for stability enabling the OPTIMA Rollerball ideal for a wide range of computer users.
Features
- No Mechanical wearing parts.
- cursor and tracking control.
- free running ball requiring a light touch.
- A large footprint for stable operation.
- Includes colour coded buttons mounted sub-flash to prevent accidental activation.
Technical Specifications
- Auto detecting USB and PS 2 Protocols
- Compatible with PC and Mac
