The pack includes two black pens, each with a 8mm and a 2mm tip diameter that ensures a comfortable hand-feel and precision control. The ViewSonic pens are a passive touch technology stylus, requiring no battery or power source, ensuring uninterrupted workflow. Their dual dual design allows for effortless switching between users, making them ideal for collaborative environments. Whether it’s for professional presentations or educational settings, these styluses are crafted to complement your ViewSonic interactive flat panel.