SmartNav
October 19, 2012 1 Comment
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Description
NaturalPoint’s SmartNav 4 is a reliable and accurate, hands-free mouse alternative that allows complete control of a computer by naturally moving the head.
With an industry leading price point and the most advanced feature set available, the SmartNav cursor control solution stands above the rest. Unlike other head tracking systems on the market, SmartNav integrates an innovative hardware design with an easy to customize software package, resulting in a complete solution for both the ergonomic and assistive technology community
Where can I find out more?
http://www.naturalpoint.com/smartnav/
Assistive Technology 
Hi
We have been using this successfully for years with our students, it really is worth having a look at and much cheaper than eye gaze.