- Enhanced Precision: Elevate your tablet experience with our optical touch pen, designed specifically for interactive tablets and whiteboards. Utilizing advanced infrared technology, this pen ensures accurate writing, drawing, and navigation. The integrated pressure sensor adapts to your touch, varying line thickness and opacity for optimal control. - Durable Craftsmanship: Crafted from high-quality ABS material, our optical touch pen guarantees long-lasting use and safety. Its robust construction makes it reusable, providing smooth and precise performance on any touchscreen device. Ideal for artists, students, and professionals seeking reliability in their tools. - Versatile Functionality: Perfect for a wide range of applications, our optical touch pen enhances presentations and classroom interactions. Its seamless compatibility with multimedia setups and touchscreen devices makes it a valuable addition to whiteboard demonstrations, lectures, and collaborative work. - Convenient Options: This set includes three pens in different colors, catering to various preferences and needs. The compatibility with large screen TVs adds to its versatility, allowing for effortless navigation and drawing. Enjoy complete confidence and control with every stroke. Use Scenarios: 1. Deliver engaging presentations using the optical touch pen to highlight important points on a whiteboard. 2. Facilitate interactive lessons in classrooms where students can participate by drawing or writing on touchscreens. 3. Create artwork directly on tablets, utilizing the pen's pressure sensitivity for dynamic and expressive designs.