The Promethean ActivPen 4S3 Teacher Digital Pen is a cutting-edge tool designed for use with interactive smart boards in educational settings. This advanced digital pen allows teachers to easily write, draw, and interact with the smart board, making it a valuable resource for engaging and interactive learning. With its sleek design and user-friendly features, the Promethean ActivPen 4S3 is a must-have for any modern classroom.10-M1