BenQ PW01U Interactive Pen for Interactive Projector - Wireless - Infrared - Digital Pen - USB Port - PC 5J.J8L26.20E

Inspiration, Collaboration with BenQ Interactive Technology The BenQ PointWrite™ technology features multi-people collaboration allowing up to 4 students to co-work simutaneously. With 1-second auto calibration and fast writing response time, BenQ PointWrite™ is effortless to set up with BenQ ultra short-throw projector and ensures an ultra smooth, interruption-free writing experience.