1.Multimedia Laser Pointer 2.red laser 3.page up and page down 4.Infared technology 5.Remote control laser pointer

This RC Laser Pointer is ideal for teaching, meetings, speeches, training seminars and so much more! In addition to the Red Laser Pointer, it features page up & page down buttons and has a distance range of up to 45 feet! Simply plug the USB receiver into an available USB port and flip through screens with ease, no drivers required!

Features:

Red Laser Pointer with built-in page up/down functionRange: over 45 feetSystem support: Windows Vista/XP/2000/Me/98, Linux & Mac OSPowered by 3 x AG13 coin cell battery (included)Also comes with extra set of batteries!

green laser pointer Lecture Speech Powerpoint Remote