The electronic whiteboard pen is mainly suitable for the demonstration of the electronic whiteboard, the demonstration of the touch all-in-one computer, the multimedia classroom, the infrared touch all-in-one machine and the interactive tablet of the touch large-screen TV, and supports other brands to support the infrared, pressure sensing and optical electronic whiteboard, the handwritten electronic whiteboard and the interactive tablet, etc.All electronic whiteboard and interactive board, and support other brands of infrared. Pressure sense. Optical electronic whiteboard and interactive board and other handwritten support. Pure wool felt head. Writing smooth.