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Eye Tracker 4C - The Game-changing Eye Tracking Tool for Streaming, PC Gaming & Esports

4.0 4.0 out of 5 stars 854 ratings

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Brand Tobii
Operating System Windows
Hardware Platform PC
Publication Date June 13, 2017

About this item

  • STREAMING - Improve your streams and videos by showing your viewers where you’re looking on your flat screen with the Tobii Ghost software.
  • IMMERSIVE GAMING - Intensify your gaming with exclusive immersive features available in a wide range of compatible games (150).
  • SECURE LOGIN - Windows 10 offers native support for a range of gaze-based interactions and secure login through facial recognition using Windows Hello.
  • AHEAD OF THE MARKET - The only eye tracker that provides simultaneous eye and head tracking, making interacting with your device more natural and deepening immersion in games.

Important information

Legal Disclaimer

<p>This product may not be resold. Any license to use the software included in the product, as well as any warranties or support obligations of Tobii with respect to the software or product, extend only to Tobii’s customer. Any resale will void any such license, warranties and/or support obligations.<br /><br />The Tobii Eye Tracker 4C is primarily intended for Interactive Use in games and other software. If you want to use or develop software for Analytical Use of eye tracking, such software must have a special license for this from Tobii. For more information, see the end-user license agreement [ Please click on User Guide PDF to End-User License and Use Agreement ]</p>


From the manufacturer

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Product guides and documents

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Product Description

Consumer eye tracker device primarily intended for Interactive Use in games and other software.

The Tobii Eye Tracker 4C is a small piece of hardware that attaches to the bottom of your screen and

connects to your computer via USB. It tracks your head and eye movements to understand where

you are looking at on the screen. Using the gamer's natural gaze to complement traditional inputs

(like mouse and keyboard) provides a richer gaming immersion and allows for exciting new

gameplay. As of today, Tobii Eye Tracking powers over 130 games.

WHAT'S IN THE BOX?

✔ The Tobii Eye Tracker 4C with attached USB 2.0 cable, 80cm

✔ Two mounting brackets for installation. One to get started right away and the other as a spare

✔ USB Extension Cable* (1 Meter)

✔ Warranty and safety & compliance papers

✔ The installation guide with instructions on how to mount your eye tracker to a laptop or monitor

SPECIFICATIONS

- Max Screen Size: 27 inches with 16:9 Aspect Ratio (30 inches with 21:9 Aspect Ratio)

- Operating Distance: 20 – 37″ / 50 – 95 cm

- System Recommendations: 2.0 GHz, Intel i5 or i7, 8 GB RAM

- OS Compatibility: Windows 7, 8.1 and 10 (64-bit only)

LEGAL DISCLAIMER

The Tobii Eye Tracker 4C is primarily intended for Interactive Use in games and other software.

If you want to use or develop software for Analytical Use of eye tracking, such software must have a

special license for this from Tobii. For more information, see the user guide (attached under Product information).

You can use the Product for development purposes or for your private, noncommercial use only. Do not resell, repackage or redistribute it.

Product information

Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Spanish (Mexico) 771770 [PDF 1.53 MB]

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Tobii Eye Tracker 4C - The Game-changing Eye Tracking Tool for Streaming, PC Gaming & Esports


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Customer reviews

4 out of 5 stars
4 out of 5
854 global ratings

Customers say

Customers like the quality of the product. They say it's a neat gadget and awesome tech. They are also satisfied with ease of setup, and ease of use. However, some customers have reported issues with accuracy and value. They mention that it'll not work with unsupported games, has poor calibration, and is a near waste of money. Customers also differ on performance, tracking, and games.

AI-generated from the text of customer reviews

58 customers mention48 positive10 negative

Customers like the quality of the eye tracker. They say it's a really cool product, awesome tech, and a nice addition to their gaming setup. Some customers also mention that it'll enhance the security of their computer. Overall, most are satisfied with the quality and functionality of the product.

"...I'd like to add that this is a really wonderful product and a really great company...." Read more

"...I got this adjusted to my own natural movements, looking around a cockpit feels very natural and I rarely notice much jitter or jumps...." Read more

"Was a wonderful new product. With amazing technology in its simple little sensor bar which you mount below your screen...." Read more

"...It's awesome tech, and for many will be a nice addition to their gaming rig, if that's your use case...." Read more

14 customers mention14 positive0 negative

Customers find the setup of the physical video game software very easy and smooth. They say the device is intuitive and takes no time at all. Customers also mention that the setup is impressive and requires little to no adaptation to new gear. They can easily log into their machine and switch between apps.

"...Just something to keep in mind...The user interface is really friendly, when you set it up...." Read more

"...This is a very intuitive product that allows me to use my eyes and head in the game and it truely feels so immersive that I feel like something is..." Read more

"...But when I read about Tobii, I saw that it requires little to no adaptation to new gear, configuration of different devices nor hassle of any sort...." Read more

"...You can easily log into your machine (Windows Hello), you can easily switch between apps with just a look (pretty cool), and that's about it as far..." Read more

13 customers mention13 positive0 negative

Customers find the eye tracker very fun to use and enjoyable. They say it's a great addition to their gaming experience and a fun niche item. The product works perfect and is great for simulator games. Customers also say it fulfills the promise of eye control and is easy to toggle off when they want to give it a break.

"...What you are gaining from this product is the ability to control your camera with your eyes...." Read more

"...enemy to the other making the game more realistic, immersive and fun to play...." Read more

"...It has worked well for that purpose, and being able to quickly toggle the eye gaze overlay has actually helped with creating demos, as you can..." Read more

"pretty cool. Far Cry 5 is super fun. Worth it just for the enemy tagging.The windows support is pretty crappy...." Read more

85 customers mention42 positive43 negative

Customers are mixed about the performance of the video game hardware. Some mention that it works well enough in an 8" square at center of the display, while others say that it doesn't seem to work very well. Some say that the hardware clearly works, while other say that they have issues with working with specific computer specs.

"...I do not know how it's able to track my eyes as well as it does. But it does well, in both well lit and poor light settings...." Read more

"OLD REVIEW (It's crap - doesn't work on windows 10..... )..." Read more

"...That aside, how well does it work? Pretty well honestly. After I mounted and calibrated the unit it tracked my eyes with pretty good precision...." Read more

"...My biggest complaint is that occasionally it seems to stop working until I go to the website and download the newest firmware/software update...." Read more

43 customers mention15 positive28 negative

Customers are mixed about the tracking. Some mention that it's great, easy to use, and adds head tracking. However, others say that it is consistently off at the sides of the monitor, limited, and inaccurate.

"...However, they do not do Eye tracking. so,,, I moved the Tobi 4c to my latest computer build. It worked flawlessly first time. !!!..." Read more

"...Now on to head tracking. The 4C and software now supports head tracking, and it does a pretty good job of that as well...." Read more

"...It followed my every blink. Which as you could imagine affected game play...." Read more

"...Only certain games provide head tracking but I am sure that can change in the feature as Tobii eye tracking is integrated into more games...." Read more

11 customers mention4 positive7 negative

Customers are mixed about the games. Some mention that the device has support to so many games, and the settings allow for it. However, others say that the small list of supported games make this product a waste of time.

"...Keep in mind, the current library of compatible games is limited when compared to veteran products like TrackIR5...." Read more

"...The device has support to so many games, and I found that the settings allows for a wide variety of customization to your liking, you can easily go..." Read more

"...Limitation # 5: The supported game list is rather short (the current list is maintained at their site)...." Read more

"...Coupled with limited games and almost zero Windows interaction this is really more gimmick than useful." Read more

30 customers mention7 positive23 negative

Customers are dissatisfied with the accuracy of the physical video game software. They mention that it isn't great, has poor calibration, and doesn't work well with large monitors. Some say that the calibration software is minimal and holds back what the device could be.

"...'s Creed selecting enemy locations CAN work... however, the calibration is usually off - even if it is off only by a small amount the game doesn't..." Read more

"...Limitation # 1: The device's sensitivity drops off greatly for those using glasses... even those glasses that have been freshly cleaned in an..." Read more

"...The included documentation is lacking on some clues on how to proceed, but after you visit the web-site, and download the setup software, the device..." Read more

"...Now that it works I love it - it's smooth, steady and consistent...." Read more

18 customers mention4 positive14 negative

Customers are dissatisfied with the value of the video game controller. They mention that it is a near waste of money, it does not bring much to the game, and is useless in unsupported games. Customers also mention that the device is not supported by the developers and provides minimal info or troubleshooting resources.

"...It enables you to 'see' your gaze on the desktop. Useless for the most part, but cool to watch for about 2 minutes as you look around the screen...." Read more

"...needed - Tobii website is mostly marketing and very minimal info or troubleshooting resources to help. Game Hub is clearly a work in progress...." Read more

"...For me, the 4C is a near waste of money. I'll see if one of my friends can use it...." Read more

"...I'll conclude by saying it was still well worth the price when considering how much more I enjoy the game with an extended view...." Read more

Playing Life Is Strange with this is awesome!
5 Stars
Playing Life Is Strange with this is awesome!
Great technology! My game character looks wherever I look, which is convenient and crazy cool! tobii also signs me into my Windows PC.
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Top reviews from the United States

Reviewed in the United States on January 28, 2018
2 people found this helpful
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Reviewed in the United States on August 24, 2017
6 people found this helpful
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Reviewed in the United States on May 7, 2017
One person found this helpful
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Top reviews from other countries

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Amazon Costumer
5.0 out of 5 stars Cool? Yes. Useful? Maybe.
Reviewed in Canada on August 23, 2018
Richard Cárdenas
5.0 out of 5 stars Buen producto
Reviewed in Mexico on May 3, 2018
16 people found this helpful
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ursula
5.0 out of 5 stars Excelente. Gran precisión
Reviewed in Spain on January 8, 2020
2 people found this helpful
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Alberto
5.0 out of 5 stars Fantastico!
Reviewed in Italy on July 24, 2019
3 people found this helpful
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slopingflame
5.0 out of 5 stars Oh my god, whole new level. so dope.
Reviewed in India on March 7, 2019
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slopingflame
5.0 out of 5 stars Oh my god, whole new level. so dope.
Reviewed in India on March 7, 2019
I got it for 13.9k with free game Assassins creed odyssey. Its one amazing experience. setup is very easy. i was first skeptical that how it will work because i wear glasses (power -2.25 both eyes) and my glasses has all computer and other coatings and it works fine even will all that. its gets better and better with every calibration. i played ACO and division 2 beta and its whole new experience. tracking is very accurate.

apart from gaming, it gives other information such as, how many times u blinked (blinking frequency), screen time, screen break,eyes on screen, distance to screen etc, which is quite interesting. its lot of fun and its helpful in flexing aswell :P. its work 13.9k. I am attaching sample image and video (sorry for 30 fps video, Amazon is not accepting 60fps vids).

windows hello is one of amazing feature. u can login to your windows 10 PC just by looking at the tracker. its super-fast.

one thing to note is that it takes quite processing power. in my case it uses around 5-7% of CPU usage (i5 8600k@no OC condition)

Hope this helps someone in making right decision.
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6 people found this helpful
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