Avermedia AVerPen Starter Pack (1 teacher pen+4 student pens)--AVerPen is a revolutionary device that combines popular features of interactive whiteboard, wireless slate, wireless presenter, and voting system. Being truly wireless it can be used anywhere in the classroom. AVerPen allows the teacher and students to simultaneously work on problems and share ideas in the class. Teachers need to learn just one software, AVer+, to begin using AVerPen and AVerVision Visualizer and creat an exciting interactive and collabrative lesson.