Wireless Presenter Laser Pointer

Wireless Presenter is a device that is used to control your power point presentation at seminar, classroom, or training events. It has a page up and page down button which one can use to either scroll up or down the page. It also has an Infra-red light which one can use to highlight a word or sentence. It is plug and play in the sense that, all you need to do is to plug the flash to the USB port, fix in the battery, then its ready for use