It is our honor to attend ESC trade show with our partner in Texas. We appreciate this opportunity from ESC to let more people see our product and technology that we have been dedicating with. Thanks all the attendees for your support and interesting. We demonstrate many educational applications from elementary, high school and all the way to university level. Many people wants to use their own system or application that can also be applied on our MAXPAD. The size we have are 75", 90", 120", 165", which 165" is designed for education purposes because the user can touch and write with markers at the separate spaces.