HTC Vive Pro Eye hands-on: Everything is prettier with gaze-tracking
 

HTC's newest Vive Pro headset adds just one feature to the existing hardware, but it's a doozy -- integrated eye-tracking. Using Tobii technology, the Vive Pro Eye is able to follow users' eyeballs in real-time, letting developers gather data o...

https://www.engadget.com/2019/01/08/...king-ces-2019/