Hengstar HS-WB-P series interactive smart whiteboard integrates functions of display, writing, signal processing, sound reinforcement and control. As a modern multimedia teaching device, the Hengstar interactive smart tablet not only provides teachers and students with a very clear (4K) perfect visual experience, extremely fast touch writing enjoyment, but also provides teachers and students with rich content through its built-in whiteboard teaching software. it can switch single touch and multi touch freely, No matter if you are High-end factory, no matter if you are normal school, no matter if you are government or radio station, all can use this machine. It is also used for family users; there are many kinds of installation methods, it looks nice with wall-mounted method,moveable with mobile stand.