The SmartNav™ 4 is a reliable and accurate, hands-free mouse alternative that allows control of a computer by using the head as a "pointer".
With an industry leading price point and the most advanced feature set available, the SmartNav™ cursor control solution is an outstanding value. Unlike other head tracking systems on the market, the SmartNav™ 4 integrates an innovative hardware design with an easy-to-customize software package, resulting in a complete solution.