Using the CRA-2 tablet you can wirelessly mark and annotate directly onto live images of an ELMO visualiser. Furthermore, you can control the visualizer and use presentations tools like the highlight or mask function from the wireless tablet from up to 10m away. Connected to a computer the CRA-2 can also replace your mouse. You can use your PC from any position in the classroom. With the CRA-2 tablet you direct the attention of your audience towards the discussed topic from anywhere in the room.