EyeMobile Plus

For gaze-enabled communication and computer access on the go

End of Sale Notification – As of September 29th, 2021, the EyeMobile Plus will no longer be available for sale. For more information, please click here.

The EyeMobile Plus is a purpose-built bracket solution for mobile communication and computer access, that lets you combine eye tracking, speakers, speech recognition, 2 switch ports, battery, and IR for completely hands-free access to Windows Pro tablets. With the EyeMobile Plus, you can navigate your computer, control and access apps, internet, music, e-books, social media, games and more.

Choose between two different product options: EyeMobile Plus bracket including the Microsoft Surface Pro tablet in a protective case, or the bracket only (if you already own a compatible tablet, see specifications below).

For Augmentative and Alternative Communication (AAC), we also recommend adding Communicator 5 software (not included). The EyeMobile Plus always includes Windows Control software. 

Product no: 113230

(Reference price, does not include local taxes or shipping costs)

The EyeMobile Plus gives you the power to explore your world

EyeMobile Plus provides individuals with physical and mobility challenges, such as spinal cord injuries or ALS, all the necessary tools to communicate effectively and empowers them to access hands-free mobile computing. The EyeMobile Plus combines the best in eye tracking, high-quality speakers, speech recognition, switch access for scanning (or use in combination with eye tracking), and infrared (IR) control into one solution.

EyeMobile Plus is designed to drive independence

Engage with confidence

with a compact, all-in-one solution for communication and computer access
- everything you need is combined into one stylish solution

Be heard loud and clear

with two powerful, outward facing speakers that provide
the user speech optimized voice output.

Stay powered without interruption

with extended battery performance, you’ll be empowered to go further, worry free.

Connect to your environment

with integrated IR access that gives you the ability to control doors, lights,
beds, TVs, stereos, and many other smart home functions.

EyeMobile Plus and the Power to be You

An all-in-one solution

When combined with optional Communicator 5 software, the EyeMobile Plus becomes a full-fledged communication solution that gives you all the benefits of eye gaze-enabled control in one sleek, lightweight design. The bracket also lets you unlock the full potential of the powerful Surface Pro tablet with included Windows Control software.

Be heard clearly with speakers optimized for speech

The EyeMobile Plus features two powerful, outward facing speakers that provide the user with speech-optimized voice output. With this built-in speaker solution, you can engage with confidence knowing you will be heard, even from across the room. 

Go further with worry-free battery performance

Say goodbye to battery life anxiety. With the battery configuration of the EyeMobile Plus, you no longer need to worry about unexpectedly losing power, computer access, or your ability to communicate. The EyeMobile Plus bracket can sustain itself with energy for up to 4 hours and once exhausted, the bracket will use power from the tablet.  

Connect with your environment

The new built-in IR transmitter, combined with Tobii Dynavox Communicator or the included Virtual Remote software, gives you the ability to access IR devices in your surroundings remotely. Now you can choose your favorite TV program or turn up the volume to your favorite song. With the EyeMobile Plus, you can take control of devices at home or in the office like lights, telephones, TVs, DVD players, and more all with gaze interaction.

Expertise and experience you can trust

We believe everyone deserves a voice, the opportunity to gain literacy, and to achieve independence. The EyeMobile Plus gives you the freedom to explore life on your terms, without having to worry about a communication device that limits where or how you communicate. 

Purpose-built to support portable communication, the EyeMobile Plus is the innovative result of a highly-experienced team from Tobii Dynavox made up of educators, clinicians, engineers, and professionals who are passionate about empowering others to reach their full potential and maintain independence.

Have more questions about EyeMobile Plus, Communicator and Windows Control?

Contact Us!

Find your local Tobii Dynavox Reseller/Consultant!


EyeMobile Plus gives you the tools for your journey

The robust combination of features, software, and computer controls, make the EyeMobile Plus an ideal device for portable eye gaze interaction and communication.

Multiple access methods

The EyeMobile Plus provides multiple input methods and the right software titles to give you the freedom of choice and a product that suits your needs with the ability to be controlled via eye gaze, voice, and switch input. Together with Tobii Dynavox Windows Control software, it provides excellent and ergonomic computer access. Bundling these multiple access methods with Tobii Dynavox communication software Communicator 5 turns the EyeMobile Plus into a mobile AAC solution.

Greater control with combined eye tracking and switch

Combining eye tracking and switch input give you the ability to control your computer more intentionally. The EyeMobile Plus features two switch ports. Our software Communicator 5 is designed for switch scanning and with Windows Control you can use a switch to execute e.g. a click, by looking where you want to click and selecting the switch to carry it out. This enables more intentional eye tracking, empowering you with more control and precision.

Clear commands and dictation with speech recognition

Users who are able to speak can use speech recognition to dictate and control the computer. The EyeMobile Plus has a built-in, high-quality 4-array microphone system, which is optimized for speech recognition. In Windows 10, the Cortana personal assistant can be controlled via voice and lets you search the file system, online search engines or handle the calendar. Additionally, because of the microphones noise cancellation factor, you can still be heard clearly in noisy public environments.

Use your eye tracker as a Windows Hello camera for signing in

Make every sign in process seamless. Now you can automatically sign into Windows 10 by using your eye tracker as a Windows Hello camera, making it easier than ever to get started quickly. If your Windows 10 computer is not set to fully go to sleep, you can also unlock the screen with your presence and Windows Hello.

Better battery life performance

Say goodbye to battery life anxiety. With the battery configuration of the EyeMobile Plus, you no longer need to worry about unexpectedly losing power, computer access, or your voice. The EyeMobile Plus lasts for up to 4 hours (normal usage with Surface Pro, see Specifications for definition). Once exhausted, the bracket will use power from the tablet. This means you only need to bring the Surface Pro charger with you for emergencies. Note that the EyeMobile Bracket needs to be charged separately to reach full battery capacity. You can also keep close track of your battery performance with the new battery watcher, which lets you monitor the remaining power in your tablet and in the bracket.

Access thousands of apps

With Windows Control, you can access hundreds of thousands of social, professional, entertainment and educational apps such as Hulu, Netflix, YouTube, Pandora, Kindle, Facebook and Twitter as well as the full Microsoft Office suite. So you can stimulate your mind, express yourself creatively, get social, and engage on your terms.

Have more questions about EyeMobile Plus, Communicator and Windows Control?

Contact Us!

Find your local Tobii Dynavox Reseller/Consultant!


Windows Control Software

Windows Control Monitor Screenshot

Take control and define your path for growth

We have streamlined our Windows Control software to give you a consistent experience without confusion. All settings and features in Windows Control are gaze-enabled. This means you have the ability to calibrate as well as change dwell time, users, languages, input methodology and much more, giving you total control.

Windows Control Software comes included with every EyeMobile Plus purchase.

Learn More

Communicator 5 Software

Communicator 5 software is a versatile suite to help literate users with disabilities communicate more effectively. Designed to be easy-to-use and customize, it empowers users with tools for precise speech, e-mail, text messaging, environmental controls and more. Communicator’s suite of functions let users maintain a high-level of independence.

When you add Communicator 5 to the EyeMobile Plus and Microsoft Surface Pro tablet solution that includes Windows Control, you get a complete eye-gaze, mobile communication solution.

Learn More

Have more questions about EyeMobile Plus, Communicator and Windows Control?

Contact Us!

Find your local Tobii Dynavox Reseller/Consultant!


Tobii Dynavox EyeMobile Plus (without tablet)

Data Streams Eye tracking (gaze point, eye position, etc.) IR image stream at 30 Hz
Eye Tracker Processing Unit IS-4B Tobii EyeChip™ with fully embedded processing
Track Box1 Dimensions at 65 cm (26’’) Distance (w x h)

>35 cm × 30 cm ellipse
>14” × 12”

Working Distance

45 cm – 85 cm 
18” – 33″

Detected Gaze Interaction >30 Hz 98% for 95% of population2
User Calibration
(Former Tracking Robustness)
Accuracy <0.3° ideal3
<1.0° for 65% of population
<1.3° for 80% of population
<1.7° for 90% of population
<1.9° for 95% of population
Precision <0.1° ideal3
<0.2° for 65% of population
<0.25° for 80% of population
<0.3° for 90% of population
<0.4° for 95% of population
Max Head Movement Speed (Eye Position) 40 cm/s (15.7 in/s)
Max Head Tilt >20°
Max Yaw, Pitch 25°
Visibility Low visibility (850 nm)
Flicker No flicker (30 Hz constant)
Gaze Latency / Gaze Recovery 25 / 100 ms
Mounting Built-in table stand for table top use.
Tobii Dynavox Quick Release adapter plate for Daessy and REHAdapt is included.
VESA adapter plate available as peripheral.4

2 × 3.5 mm Switch connector interface
1 × USB 2.0
1 × Micro USB 3.0 (for connection to tablet)
1 × 5 VDC 4.4 mm Barrel Power Connector

Microphone  Microphone array consisting of 4 microphones
Speakers 2 × 3.5W
IR Remote Control  Integrated IR module with library of preprogrammed devices
Weight (Bracket)

670 g (1.48 lbs)

Dimensions (Bracket, w x h x d)

170 mm x 200 – 230 mm x 45 mm
6.69" x 7.87 – 9.05" x 1.77"

Internet Access Through WiFi and 3G5
Tobii Dynavox Certified Tablet6 Microsoft Surface Pro
Supported Tablet Dimensions (w x h x d)

265 – 310 mm x 185 – 205 mm x 8 – 11 mm
10.4 – 12.2" x 7.3 – 8.1" x 0.3 – 0.4"

System Requirements (Recommended Minimum)

Processor: Dual-Core 2.0 GHz
Memory: 4 GB RAM
Hard Disk: 450 MB available 
USB Interface: USB 2.0 or higher

Compatible Operating Systems

64-bit Windows 7, 8.1 or 10

Compatible Tobii Dynavox Software Windows Control, Gaze Point, Gaze Viewer, Virtual Remote, Communicator 5, TD Snap, Grid, Compass
Incompatible Tobii Dynavox Software Classic Tobii Gaze Interaction Software, Snap Scene, ALL, Boardmaker Student Center
Hours of Operation Depends on tablet, EyeMobile Plus will work as long as the tablet has charge left. See Hours of Operation with Surface Pro below.

Battery Capacity

Battery Charge Time ~ 4 hours
Power Supply 5 VDC 3A AC adapter


Tobii Dynavox EyeMobile Plus & Microsoft Surface Pro

Tablet Model Microsoft Surface Pro – 128 GB / Intel Core i5 (Dual Core) 7300U – 8 GB RAM
Hours of Operation with Surface Pro7 Up to 4 hours, normal usage. When idle, device lasts up to 11 hours.
Operating System Windows 10 Pro
Screen Resolution / Size 2736 x 1824 / 12.3"
SSD Hard Disk Storage 128 GB
Processor Speed 2.60 GHz
Camera Resolution Front / Back 5 / 8 Megapixel
Dimensions (Tablet, w x h x d)

292 mm x 201 mm x 8.5 mm
11.5" x 7.9" x 0.33"

Dimensions (Bracket & Tablet, w x h x d)

292 mm x 220 mm x 45 mm
11.5" x 8.66" x 1.77"

Weight (Bracket & Tablet)

1440 g (3.17 lbs)

Protective Case

A custom made durable case for your Surface Pro is included.

Service and Support

2 years manufacturer’s warranty for Tobii Dynavox EyeMobile Plus. Microsoft Surface Pro is not included, but is supported by Microsoft.

  1. Track box describes the space in front of the eye tracker where the user must have at least one eye to get gaze data. The eye tracker is at a 20° angle looking upward from below the screen.
  2. The degree-of-accuracy and precision over percentage-of-population numbers result from extensive testing across representatives of the whole population. We have made use of hundreds of thousands of diagnostic images and performed tests on approximately 800 individuals with different conditions, vision, ethnicities, everyday dust, smudges or blemishes around their eyes, with eyes out of focus, etc. This has resulted in a much more robust and high performance eye tracking experience and a much more realistic representation of true performance across the whole population, not just in a mathematically "ideal" scenario.
  3. The "ideal" degree numbers are the previous standard of measuring accuracy and precision, both previously from Tobii and presently from all eye tracking competitors. Though "ideal" numbers are useful to get a general feel about comparative quality and performance, they are not applicable to real world usage in the same way as quantitative degree-of-accuracy and precision over percentage-of-population numbers based on extensive testing across representatives of the whole population.
  4. VESA mount can’t be used during operation of table stand.
  5. Wifi and 3G availability depends on tablet. Internet and 3G services not included with the Tobii Dynavox EyeMobile Plus.
  6. Other tablets that fulfil the system requirements and supported dimensions might be compatible, as long as the USB port and charging connector is not interfering with the EyeMobile Plus bracket.
  7. Normal usage is defined as: Screen always On, Brightness 50%, WiFi and Bluetooth Off.
    Eye tracking and synthetic speech used continuously for 5 minutes every 20 minutes. 
    Idle is defined as: Screen always On, Brightness at lowest setting, WiFi and Bluetooth Off. Device idle.

With reservations for errors. Changes may be made without any further notice. All trademarks belong to their respective owner.

Have more questions about EyeMobile Plus, Communicator and Windows Control?

Contact Us!

Find your local Tobii Dynavox Reseller/Consultant!


Related Products

© Copyright 2023 Tobii Dynavox

Terms & ConditionsLegal NoticePrivacy Policy