The penveu® system is an affordable handheld device that makes projectors and displays interactive. Any flat surface from pull-down screens to flat panel displays becomes an interactive whiteboard. It's a digital pen and mouse. Use it on the display and from anywhere in the room. It's perfect for classrooms, meeting rooms, even auditoriums. For more information, please visit the product pages on this website. penveu® is an Interphase (NASDAQ: INPH) business.