YCZX 70 inch electronic interactive whiteboard is designed to create a more engaging and efficient learning and working environment. Captivate your audience with high-quality Ultra HD interactive touch screen monitor and make your classes or presentations more efficient and simple. The infrared touch screen can support 10 points simultaneous touch for collaboration. Various tools including digital annotation, interactive whiteboard software, video recording, and other functions help you improve the efficiency and enhance class participation. You can easily write, draw, and drag images using your finger. Easy switch from windows to android, form one to another interface through floating toolbar. During class and presentation, you could use the interactive touch screen monitor software program to annotate, save, capture, print and share files for later viewing. Extensive connectivity to a laptop and wireless capabilities for screen sharing makes smart class possible. YCZX is a specialized interactive whiteboard company producing the superior quality interactive flat panel. We design, produce, wholesale interactive whiteboards products to help our customers create an engaging, interactive and efficient class, presentation and conference. We have strict quality control with more than 3 inspections process with over 24 hours aging test. We also have a professional after-sale team to guarantee your overhaul and repairmen requests. That is because superior quality, reasonable price, and excellent service are always our promises to our customers.