SmartNav 4

Models SN4-EG, SN4-AT

Natural Point


Product Description

SmartNav 4 - front

The SmartNav 4 is the lastest edition of the best hands-free mouse on the market.

Ergonomic Benefits


SmartNav 4 front

Front profile of SmartNav 4

SmartNav 4 angled

Angled profile of SmartNav 4

SmartNav 4 side

Side profile of SmartNav 4

SmartNav 4 back

Back profile of SmartNav 4

SmartNav 4 back cables

SmartNav 4 back cables

Mounted on monitor

SmartNav 4 mounted on monitor

SmartNav 4 in use on monitor

SmartNav 4 in use on monitor

Software Tracking

Double wide escape/delete keys



Lens Field of View 40°
Sample Rate (Cursor Update Rate) 100 FPS
Resolution (Number of Pixels) 1280 x 480
Unit Size (Without Base) 2.4" wide 1.6" high 0.9" deep
Weight (Without Cable) 2.2 oz.
Flat Panel Monitor Attachment Specially Designed Base
Sunlight Resistance Enhanced
Max. Working Range 1 to 6 feet
USB Connection USB 1.1 & 2.0 (Full-speed & Hi-speed)
External Power Required No (1.7 watts via USB)
USB Cable Length 6'
Warranty 1 year
What's in the Box? SmartNav 4 (EG or AT unit), 26 reflective dots (20 circles with 1/3" diameter, 6 squares 1/2" a side), 6' USB cable, Y Breakout Cable, Quick Start Guide, Software CD, Electronic Manual


SN4-EG SmartNav 4 Ergonomic version for wrist relief
SN4-AT SmartNav 4 Assistive Technology for complete computer control (adds Dwell Click Feature and Virtual Keyboard Software)


Y Breakout Cable The SmartNav EG and AT packages include a Y Breakout cable for attaching 2 separate ability switches. Each leg of this cable is 8.5" long. Similar cables often retail for $25 dollars or more, but NaturalPoint includes one free with the SmartNav EG and AT packages.

NOTE: Only works with EG and AT models. Not sold separately.
Y Breakout Cable
Dots Each sheet includes twenty 1/3" (7.5 mm) diameter dots and six 1/2" x 1/2" squares. When you order a SmartNav system, one sheet is included in the box. When you order this accessory separately, two sheets are included.

Extra dots are useful for attaching to other items like glasses, hats, microphone booms or even your forehead. Naturalpoint's dots use a cloth backing (instead of a flimsy sticker backing) so they should last 6-12 months depending on use. Heavy users may want to stock up!
Rings The flexible rubber Rings fit easily on your finger, and have a reflective crown. The SmartNav Ring lets you control your computer’s cursor without taking your hands off the keyboard.

When you slip on the Ring, the SmartNav follows your finger, allowing you to perform all typical mouse functions by simply aiming your finger at any point on your monitor screen and clicking with your user defined Hot Keys. One size fits all, adjustable.
Raw Material 1 foot long by 1" wide strip of raw 3M reflective material can be fashioned into a variety of custom shapes to meet your individual needs.

You can create custom hats or headbands to use (instead of a dot) by simply cutting out the proper shape and sticking it to a headset or other objects. Wrapping the material around a small ball works well in many situations.
Raw Material
SmartNav Hat

This stylish and functional flight-style hat removes the need for reflective targets. With built-in tracking surfaces on the brim and back, the SmartNav Hat improves the ease-of-use and accuracy of your SmartNav. Most people prefer to use this high quality hat instead of having to carry their reflective material around with them. Hats put the reflective material a couple of inches in front of your forehead, which accentuates the movements of your head.

The hat comes in black with light grey trim and tracking surfaces on both the front and the back. One size fits all, adjustable.

NOTE: For hygienic reasons this item is non-returnable; therefore we cannot offer our 30 day customer satisfaction guarantee on this product.

SmartNav Hat
Monitor Mount A rigid black plastic mount to secure your SmartNav to any surface. (sold in pairs)

To Apply: place a Monitor Mount on your SmartNav's metal base, remove cover from sticky area on bottom side of the mount, position SmartNav where you want it to stay, and press down firmly on the mount. SmartNav can be removed from the mount, and reinserted, but the mount will stay in the exact same place until removed.

1 Monitor Mount is included in the SmartNav box, and you can purchase 2 at a time if you would like more.

Dimensions: 1.125" wide x 1" deep x 0.25" tall.

NOTE: Not for use with SmartNav 4. This rigid black plastic mount is used to secure a SmartNav 3 unit to any surface.
Monitor Mount
SmartNav Voice Clicking The SmartNav software can now be ordered with built-in voice clicking. This is a revolutionary new feature that delivers, in one package, the best of both speech recognition and head pointing technology. Voice activated clicking allows you to issue mouse clicks and commands by speaking to your computer. Simply say ‘left click’ and a left click will be performed. This powerful feature makes the SmartNav more intuitive to use than ever. This feature does not come with any other hands free mouse, or virtually hands free mouse package and we hope you enjoy using it!

Available Commands:

Mouse Commands

  • Left down - left button down
  • Left up - left button up
  • Left click - left button down and up
  • Right down - right button down
  • Right up - right button up
  • Right click - right button down and up
  • Middle down - middle button down
  • Middle up - middle button up
  • Middle click - middle button down and up
  • Double click - left button up/down twice
  • Enter – presses the enter key

Hotkey Commands

  • Precision - start / stop precision mode
  • Scroll - start / stop scrolling
  • Pause - start / stop pause mode
  • Center - center the cursor (said only once)
  • Activate - used in key activation mode to start / stop mode

Note: These speech commands can be easily modified to be whatever word you would like to speak (i.e. 'Left Click' can be made to be just 'Left').

Note: Voice Clicking will only work with SmartNav 3 and later hardware.
SmartNAV Voice Clicking


ClickSwitch Naturalpoint's petite ClickSwitch accessory plugs into the EG and AT SmartNav devices to provide remote clicking capability. Merely 2 inches wide with a 5 foot cord, the circular switch can be placed on any flat surface and is easy to hit. Enjoy full mouse emulation by pairing a second switch (for right clicking) with your first (for left clicking) via a Y Breakout Cable.

This product is available from us under our Switches category.
Single Action Foot Switch This is a front hinged pedal of high quality design and a tactile textured surface. When combined with the SmartNav EG and AT packages you have a winning combination.

This single action pedal provides more comfort and control than any other foot pedal on the market. Using SmartNav control software this pedal can be re-programmed to perform a variety of functions including; normal left, right and middle mouse clicks, or use NaturalPoint's custom functions such as pausing the cursor, centering, or activating scrolling mode.

This single action foot switch can only be plugged into the EG and AT SmartNav devices. A self-adhesive, hook and loop tab is provided to anchor the pedal to the floor if desired.

Dimensions: 3.5" wide x 2.5" long x 1" high Cable: 9.6' cord

This product is available from Kinesis as the Single Action Footswitch Accessory, FS005MP.
Single Foot Switch
ErgoClick The ErgoClick USB Palm Switch, in combination with the SmartNav hands free mouse, allows you to have complete computer control without the need to ever lift a finger. Use your palm to click, while using the SmartNav for cursor control - it's that simple.

The ErgoClick uses your palm to perform left, right and double mouse click actions. Slight movements of your palm in different areas will generate the clicks - no strain at all! The ErgoClick also has a unique feature which is not available in any other keyboard or traditional mouse currently on the market: an adjustable clicking force.

Get relief from the pain of repetitive strain today with the SmartNav and ErgoClick!

This product is available from us under our ErgoClick category.

System Requirements

Operating System Windows 98 SE / ME / 2000 / XP / Vista (32 & 64-bit)
Processor Speed 500 MHz Processor
Connection/Port USB 1.1 or 2.0 port
Drives CD-ROM drive

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Mailing Address P.O. Box 9022, Saskatoon, SK, Canada S7K 7E7
Phone (306) 382-5995
Toll-Free Phone (866) 335-3746 (ERGO)
Fax (306) 382-4995

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