Introducing the Canon PR500-R Wireless Presenter, a professional presenter with intuitive slideshow controls. It features a highly visible red laser pointer that's twice as visible as standard lasers. Its 65-foot wireless range and battery level indicator makes the PR500-R ideal for business and education presentations, through both PowerPoint and Keynote. It's always ready to go with no software to install or setup required, just plug in the USB dongle and you are ready to tackle your presentation.