electronic whiteboard price. High-tech products with good compatibility and practicality. It integrates writing, memory, storage, printing, control, presentation and other functions. When connected with a computer and used with any type of projector, it realizes human-machine integration and human-machine communication. Teachers and students can participate together. Creating a lively teaching environment is conducive to cultivating students' comprehensive qualities and abilities.. The IQAio GR519 is an upgraded lightweight version based on the original IQAio GR511. The original dual-cavity structure was changed to a bottom-edge structure, so that the minimalist design accommodates modern classrooms and conference rooms. With one IQProjector V2 and one IQView E3821, you can achieve flexible and intelligent classroom.