When you press the button you will feel two clicks. The first click is low intensity. The second click is full intensity. You can use the pointer as a pointer at low intensity. When you use high intensity at the display screen, the Proxima Data Projector will detect it and begin mouse tracking with the computer if you have the mouse tracking software installed on the computer and mouse cable properly attached.
Laser light can cause eye damage.
Do not look into the Laser pointer or point it at others. Alternatively to the Laser pointer, assemble the wand pointer. Use the button to check if the batteries work. The wand pointer has two levels of intensity. When you press the button you will feel two clicks.