The ONfinity CM2 MAX is designed to deliver superb agility and reliability in interactive writing on all types of projection screen.It is also packed with new features such as superior resistance to ambient lighting, sophisticated new styling, and newly updated software and tools.With the signal receiver installed and first positioning calibration implemented, no further calibration is required even when connected to another PC.
Pen Tip Trigger Switch:
3V lithium battery CR123A x 1
Pen Body Dimension:
15.7 cm (length); 19.5 mm (diameter)