Germany-based startup Curly Cube recently unveiled their brand new AAC device Curly Vision One, an eye-controlled communication aid designed for individuals with complex communication needs. It features a smart, eye-controlled interface that helps users express themselves more naturally and easily. Intelligent word suggestions make communication faster and more intuitive. Curly Vision One also allows users to navigate Windows using only their eyes. This is enabled with the help of multiple smart buttons located off-screen, assigned to different functions and actions, supporting both independence and control in a compact, user-friendly design.

Credit: Tobii
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Slim and durable design enabled by Tobii Eye Tracker 5L
At the core of Curly Vision One is the Tobii Eye Tracker 5L, a compact, high-performance eye tracker that delivers precise gaze data. Its small form factor allowed Curly Cube to integrate the tracker directly into the device, enabling a sleek, all-in-one design that moves away from traditional medical aesthetics.
“The Tobii Eye Tracker 5L is – in our mind – the most reliable eye tracker on the market for integration, especially for users where eye tracking is challenging,” said Kolja Böger, Managing Director of Curly Cube. “We’re glad that it helps us deliver more natural communication and more precise Windows control for our users. It’s also small enough to be integrated into the form factor of the Curly Vision One. We want to create devices that look more like a regular tech device rather than a medical device, and the size of the Tobii Eye Tracker 5L enabled us to design a slim and durable product with all components fitted into one single enclosure.”
“Curly Vision One is a great example of how intelligent design and precise eye tracking can come together to change lives,” said Emma Bauer, Senior Vice President of Integrations at Tobii. “We’re proud to partner with Curly Cube on this innovation, a sleek, high-performing device that reimagines what is possible in AAC technology. By integrating Tobii’s Eye Tracker 5L, Curly Cube enables faster, more natural communication for users, and that’s exactly the kind of human-centered, forward-thinking technology we’re passionate about supporting. Several of the world’s leading AAC companies have put their trust in Tobii to provide eye tracking technology that is essential for enabling their customers the freedom of communication, and we’re proud to have been awarded that trust from Curly Cube as well!”
You can learn more about Tobii Eye Tracker 5L Here