IQTouch creates smooth and natural writing experience with the unrivaled IR touchscreen technology. Bundled with the IQClass V6.0 or IQClass+ installation-free software, you can achieve plenty of teaching functions as multi-screen interactivity, student vote activity, cloud-based resource, etc. With up to 10 points simultaneous touch, multi-user can do collaborative interactivity in any school or working environment. UHD 3840x2160 crystal clear display delivers the highest image quality, giving the most fantastic teaching and learning experience. The Android board and Power supply board are integrated into one plate for future upgrading and maintenance. Infrared touch frame adopts front-facing independent cover design, easy to disassemble the Infrared frame without any tool assist. The optional Plug-n-play detachable OPS module enables optional configurations, which is easier for maintenance and upgrading. Quickly connect to multitude of audio or video devices using the front, and rear ports. Download all your favorite apps like you would do on your smartphone. Easily switch between the Android and Windows for more operations.