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Hands-on with Tobii REX, a peripheral that brings eye-tracking to any Windows 8 PC (video)
One of the neat things about CES is that it gives us a chance to check in with startups we covered the previous year. In the case of, Tobii, 12 months makes a world of difference. When we met with the company last January, it had never publicly shown off its eye-tracking Gaze UI, which allowed us to navigate, zoom, select and scroll on a custom Windows 8 laptop with just our pupils and a touchpad. After playing with it, it was obvious to us the technology still needed some fine-tuning, but nonetheless Tobii promised it would have a product to sell in about a year's time. Fast forward 12 months: Intel now owns a 10 percent stake in the company, and Tobii recently started shipping its first piece of hardware, the REX. This small USB peripheral, just slightly thicker than a pen, attaches to the base of any computer display, allowing it to bring eye-tracking technology to any Windows 8 machine. For now, it's only available to developers for a price of $995, but Tobii expects to ship 5,000 consumer units by the end of 2013. Happily for us, though, we got to play with it here at CES 2013. Meet us after the break to see how the technology's grown up since we tried it out it a year ago, and then when you're done reading through our impressions, check out the walkthrough video at the end. Follow all the latest CES 2013 news at our event hub.
Tobii REX brings Gaze eye-tracking tech to any Windows 8 machine
Tobii may not be a household brand name yet, but that doesn't make the company's eye-tracking technology any less impressive. At last year's CES we got an opportunity to preview Gaze UI, an interface that allowed us to navigate, zoom, select and scroll on a proprietary Windows 8-enabled laptop with just our pupils and a touchpad; this year, Tobii is introducing the REX, a USB-connected peripheral that adds these features to any Windows 8 PC. The device, slightly larger than a pen, adheres to the base of any PC monitor and can be integrated with other existing controls such as the keyboard, mouse or touchpad. Though this may sound quite similar to the PCEye launched in 2011, it's different in that the REX isn't intended for use as an assistive technology, so you'll still need to keep that mouse and trackpad around. Consumer pricing and availability haven't been announced, but Tobii plans to offer 5,000 units to consumers before the end of 2013; for developers, however, a special edition (seen above) should be available starting today for $995.
