Ultimate Wrist Relief - Ergonomic Relief
The only truly hands-free mouse. Ideal for ergonomic relief and prevention of Carpal Tunnel Syndrome and Repetitive Strain Injury, the SmartNav 4:EG makes using a computer what it should be: useful and convenient. Other devices such as trackballs and touch pads might reduce pain and permanent damage, but the hands free Smart-Nav EG eliminates it completely. The Smart-Nav EG also works with popular voice recognition programs and external clicking switches.
The SmartNav 4 includes improved light filtering and tracking, longer range (up to 6" from the unit), three times the resolution of SmartNav 3, a new aluminum case, improved mounting options (including 1/4-20 thread mounts for standard tripods), detachable USB cable, and much more. What's in the box?
True Ergonomic Relief -
The SmartNav 4:EG package ends wrist strain, by eliminating the need for a mouse. With the built-in switch input it's the best solution available for Carpel Tunnel Syndrome, Tendonitis, Repetitive Strain Injury, and other wrist strain related problems.
Use Your Head, Spare Your Hands -
The main cause of carpal tunnel syndrome and tendonitis is the repeated stressful motion of moving your hand from your keyboard to your mouse. SmartNav doesn't require any hand motion, offering you the highest level of relief possible.
Natural Motion -
SmartNav was designed to complement the natural head motion you already perform when looking around. Moving your head less than a quarter inch easily maneuvers the cursor across your entire screen.
Switch Input -
You can plug a click switch or a footswitch directly into the side of the SmartNav. With the Y Breakout Cable (included), you can plug in separate click switches for left and right clicking.
Exclusive Software Features -
