Our high quality multi points Ir 21.5 inch Infrared Touch Screen Frame kit is a must-have for anyone looking for a responsive and intuitive touch screen experience. Our factory produces only the highest quality touch screens using state-of-the-art technology. This frame kit allows for easy installation and compatibility with a variety of devices, making it a versatile and user-friendly option for any setting. With its fast and accurate touch response, our touch screen frame provides an exceptional user experience that's perfect for use in education, entertainment, and business applications. Trust us to deliver a touch screen frame that exceeds your expectations with our commitment to quality and innovative technology.