Hi @vulcan78, thanks for your feedback. ..we are constantly working to improve our eye-trackers to support ever larger screens however this requires a unique approach to ensure our high-quality accuracy is maintained. Whilst you *can* mount the tracker on a larger monitor, the accuracy outside of the recommended 27″ limit will be compromised, so it will depend on your needs how well this workaround suits you. For now, our official recommendation remains at 27″ until future models will be produced that retain the same quality and customer experience of our currently models. Best Wishes.