n-Abler Trackball

A mouse alternative for computer users whose hand control is impaired by injury, illness or a disability

n-ABLER is a mouse emulator with a large trackball that requires only a light touch. Together with sub-flush mounted colour-coded buttons, it makes for easy navigation, selection and manipulation of objects on the computer screen.

n-ABLER needs minimal hand movement to operate, reducing elbow and wrist fatigue, requires far less effort and is less tiring. The symmetrical design enables users to work with either hand without having to angle the wrist, and the unit can also be configured for “left-handed” operation. Its large, integrated hand support/palm rest makes work posture more relaxed and less strained.

The functions of the left and right buttons may be reversed to allow the n-ABLER to be used in any orientation, or mounted in any position, even upside down.

Features and Benefits

• Durable optical technology with no mechanical wearing parts
• Rugged construction and ergonomic design
• Large footprint for stable operation and wrist support
• High mass, 63mm, free-running ball for easy cursor control
• Symmetrical design allowing use with either hand
• Colour coded buttons mounted sub-flush to prevent accidental activation
• Colour-coded buttons for left/right click, drag-lock and double-click
• Switchable left and right click buttons
• 2 switch input jacks for single-switch access to left/right click buttons
• X-Y axis lock and Scroll button for up/down or left/right only cursor movements and scrolling facility
• Cursor speed control settings with memory
• Audible (switchable to mute) and visual warnings (colour LEDS) indicating selection or change of function
• Easy ‘Plug and Play’ PS/2 or USB connection (no additional drivers required)
• PC and Macintosh-compatible
• EMC and FCC approved

Dimensions: 23cm x 13cm x 7.5cm (trackball)
Palm rest height approx 50mm

A joystick version of the n-Abler trackball is available with all of the features above.