Visitors can perform self-service activities independently without waiting for employee assistance while employees can focus on other tasks that provide more value to customers or benefit from face-to-face interaction. Curved Touch Screen Monitor, Transparent Oled Display, Touchscreen Kiosk, Multi Screen Digital Signage,Commercial Display. Our ultimate target is usually to rank as a top brand also to lead as a pioneer in our field. We are sure our profitable experience in tool generation will gain customer's trust, Wish to co-operate and co-create a far better foreseeable future with you! The product will supply to all over the world, such as Europe, America, Australia,French, Jakarta,Vietnam, Ghana.No need for a special writing pen: the Touch screen interactive teaching whiteboard can write and touch by hand without a special writing pen to improve the man-machine experience.