This unique presenter clicker rolls the basic demands of red laser pointer,page up,page down,switch windows,full screen,black screen,hyperlink and volume control into one. This power point remote clicker help you gain more confidence in your teaching,coaching,speeching,meeting or conference presentations, and this laser pointer for presentation also works as a cat chase toy to entertain your pets with the bright red laser light.Use this slide advancer with laser pointer to highlight and point out the key part to for audience with its bright red laser which is easy to be seen clearly against most background(Not recommended for TV/LED/LCD screens). Up to 100ft wireless remote control distance and up to 656ft red laser distance allow this power point clicker wireless achieve the freedom for you to stroll around and mingle with audiences for greater impact in a large space.2-in-1 USB and TYPE-C connector is provided. No software is required to install and the wireless computer clicker for presentations is plug-and-play. Adopted RF 2.4Ghz technology to maintain the steady signal reception. Install 2 AAA batteries(NOT INCLUDED in the package) into the wireless presenter remote and plug the receiver into a computer USB port to start. The USB C receiver is stored in the remote clicker for presentations to prevent lossing.This slidershow clicker supports these operating system: Windows 2003/XP/Vista/7/8/10/11, Mac OS, Linux, Android. This presentation clicker for mac supports these office software: PowerPoint/Keynote/Prezi/Word/EXCEL/ACDSee/iWork/One-note/Google Slides,etc. With this pointer for presentations, you can interact with your audience and still maintain control of your laptop or pc. Product class: Class 3R. Max output power: