Transform your own 55" Sony professional display into an interactive touchscreen with this 55" Multi-Touch Screen Overlay from Sony. Designed for use in educational, retail, and corporate settings, the overlay is made of 0.13" anti-glare glass and allows up to ten simultaneous touch points.
The overlay is powered by a USB connection to a Linux, Windows, Android, or Mac system. It is simple to install and integrates corner brackets and security screws to prevent theft.