The best that modern pedagogy needs is a portable interactive whiteboard that is really light and thin together with its traditional design;combined with sophisticated technology to reimaging this age-old educational tool into a new light for today's classrooms. Its Gesture-Based Interaction goes beyond and touches all the main functions. It is a high definition display with any possible (LCD) control of switches held in interest. This makes it suitable for writing letters on a screen projected from the one being tapped upon, repeated drawings and erasing written lines that have been misunderstood by others watching prose flow over calligraphy from printed text. Multi-touch And Switch Transfer is a new-style learning aid. Multi-touch can give button telephones a new clean appearance. The modular design supports complete six-button telephony; multi-touch LCDs are becoming more and more important. CDMA And Switch Transfer allows the Multi-touch interactive whiteboard to control such devices as DVD players and set-top boxes for cable television (although there is no support automated for types of TV other than what this model stands behind, users who require support account can set one up manually). It is a whiteboard where everybody can work together So you can write, paint, sketch, print and edit as you draw your lessons. The Cloud XD, a branded cloud service platform, uses distributed technology to support data for storage, retrieval and sharing. This product supports applications such as remote video conferencing and development in Web 2 enhancements, practice involving two or more people that cover virtually any type of human contact. Whether used in classrooms or conference rooms, for long-term development or distance learning, a whiteboard like this has infinite affections. It makes living and active contact.