BenQ PointWrite PW31U - projector pointing device - USB

BenQ's dual screen feature allows teachers to create immersive learning experiences by seamlessly connecting two screens. In addition, you can use PointWrite infrared pen or pair the system with PointWrite Touch to equip a fully scalable and forward-thinking classroom. The multi-touch capabilities are enabled by QWrite which supports multi-touch capabilities up to 10 points to encourage students to collaborate and create ideas together using one big screen. Students can now watch videos and take notes simultaneously using easy and intuitive technology.