n-ABLER Pro Trackball

A mouse alternative for mature computer users with limited hand control, motor skill difficulties, poor hand-eye-coordination, involuntary muscle spasms and hand or wrist tremors

Building on the huge success of n-ABLER, n-ABLER Pro was introduced to satisfy the needs of older users, who tend not to want to use n-ABLER with brightly coloured buttons.

The n-ABLER Pro has a modern silver over- black colour scheme and black buttons with white legends, which are great for users with visual impairments.

Because ageing users can sometimes exhibit tremors, also built in a unique anti-tremor facility which filters out the tremors, leaving the underlying movement of the joystick or trackball. There are four selectable levels of anti-tremor filtering, and the feature may be turned off for users who have no need of it.

Dwell Clicker is a new feature recently incorporated into n-ABLER Pro, allowing users to achieve completely switch-free selection of items on screen. Simply allow the cursor to dwell over the item in question for a pre-determined (but selectable) period and n-ABLER Pro will click it for you!

Features

• Rugged construction and ergonomic design with a large footprint for maximum stability
• Modern silver-over-black colour scheme
• NEW- Dwell Clicker feature
• Pan Button to allow easy navigation of documents
• Symmetrical design for use with either hand, with Integral wrist support to minimise fatigue
• High mass, 63mm, free-running ball for easy cursor control
• All buttons have white legends on black backgrounds for easy identification of button functions
• Switchable left and right click buttons. Plus Double click and latching drag lock buttons
• Audible (switchable to mute) and visual warnings indicating selection or change of function
• Anti-tremor button (with three settings to compensate for the degree of tremor) to improve cursor control. Cursor Speed can also be controlled.
• Easy ‘plug and play’ installation
• Does not require driver software – ideal for contract managed computer systems
• Auto detecting PS2 and USB protocols
• Three-point fixing for mounting systems

Dimensions:

235mm x 130mm x 100mm high (joystick)
or 75mm high (trackball).

Palm rest height approx 50mm.