This is a brand new solid state SUPER BRIGHT laser pointer with a built-in IR transmitter to help control your Power Point presentation. An USB receiver is included to convey the presentation control signal from your laser pointer to your computer. By pushing the control button when pointing at the receiver, you can turn your Power Point presentation to the next page or back to the previous page.
Laser Pointer: 635 - 650 nm, Class IIIa, < 5 mW high power laser pointer. This is not your toy laser pointer. This is a professional grade pointer that delivers 5 times more power than the regular laser pointer. PLEASE NOTE THAT LASER RADIATION IS HARMFUL TO THE EYE. DO NOT LOOK DIRECTLY INTO THE APERTURE WHILE THE LASER IS IN OPERATION. THIS IS NOT A TOY, PLEASE KEEP OUT OF THE REACH OF CHILDREN AND TEENAGERS.