The Wave Roller Trackball Mouse is a switch-adapted trackball. It is specifically designed for users with limited hand control, motor skill difficulty, hand-eye coordination challenges, and/or involuntary muscle spasms, and features an over-sized trackball with free-running movement that requires only the slightest touch.
FEATURES: 2 switch input jacks for single-switch access to left/right click buttons Precise tracking and cursor control Large footprint for stable operation Color coded buttons allow for left/right clicks and they are mounted sub-flush to prevent accidental activation Drag lock, giving users the ability to lock on to a screen object so it can be dragged without continuously pressing a button Easy plug and play installation (no additional drivers required) Durable optical technology with no mechanical wearing parts
System Requirements: Mac and PC compatible USB or PS2
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