SmartNav 4:AT Overview

Complete Computer Control - Assistive Technology

The SmartNav 4 AT is a total hands-free mouse solution. With built-in Dwell Clicking Software and a free On-screen Keyboard created by Lake Software. The AT package is used successfully by people with ALS, spinal cord injuries, muscular dystrophy, and other special needs.

The latest version of SmartNav continues to provide complete computer independence for the lowest price on the market.

SmartNav 4 Improved Features

Sleek aluminum case, with innovative mounting options including 1/4-20 thread mounts for standard tripods

Three times the resolution, resulting in more precise tracking

Improved light filtering

See our SmartNav 3 vs. SmartNav 4 comparison chart. What's in the box?

Complete Computer Control

SmartNav comes with everything you need to control your computer using only your head motion. Check out our testimonials page for reviews from satisfied users.



This package is the ideal solution for Assistive Technology applications as it provides everything needed to have complete control of your computer without the need for hands.

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.

Dwell Clicking

You can left click, double click, drag, right click, and more - with our "dwell clicking toolbar" software application. Find out more about how, and why, to use it in our Dwell Clicking How-To.

Virtual Keyboard

You can type on your computer screen with Lake Software's free Click-N-Type virtual keyboard program.

Switch Input

You can plug a click switch or a footswitch directly into the back of the SmartNav. With the Y Breakout Cable (included), you can plug in separate click switches for left and right clicking.

System Requirements

500 MHz Processor

USB 1.1 or 2.0 port

CD-ROM drive



