The Keyspan Easy Presenter provides complete PowerPoint and Keynote control including audio control plus a laser pointer. It"s feature set, simplicity and affordability makes it an attractive solution for presenters in business and education.Keyspan offers the industryâ?TMs most comprehensive line of remote controls for the PC , Mac and iPod. Our presentation remotes are top sellers in the business and education markets.Our entertainment remotes are valued by consumers using the PC, Mac and iPod for musicand video.