Innovier Professional Powerpoint Presenter Remote Slide Changer with Dust Proof Pouch Innovier Wireless PresenterWith a working range of up to 50 feet, you can deliver your presentation with confidence and the freedom to move around without having to return back to your Computer or Laptop to go to the next slide with this compact and lightweight PowerPoint remote. Everything you need to control your slideshow with confidence is in the palm of your hand. Advance or go back through your slides at the touch of a control key. Focus their full attention on your most important points with the bright red laser pointer. Features:Easy To Use:To get started all you need to do is to insert your wireless receiver into one of your PC's USB ports. Ensure that the receiver is recognized by your computer and then you are ready to go. It's truly plug and playRed Laser Pointer:This wireless clicker won't let you down. Included is a powerful Red laser pointer that allows you to highlight key points and areas in your slide(s) easily. You can also use the laser pointer as a standalone pointer if desired. When it comes to delivering talks & presentation, all these features make this PPT Clicker the perfect remote for speakers, students, teachers and lecturersBoard Compatibility:Supported Applications: MS Word, Excel, PowerPoint, ACD See, website, iWork (Keynote & Numbers & Pages),Google Slides, Prezi, etc & Supported OS: Win2000, XP, Vista, Win7, Win8, Win10, MAC OS, Linux With Receiver Housed:The Presenter comes with a wireless receiver housed within the presenter itself. So, you are less likely to lose your receiver.Control Buttons:Next slide (Page up) Previous slide (page down) Blank ScreenLaunch Powerpoint Slide ShowPower ButtonTechnical Specification:Radio Frequency: 2.4GHzLaser Output Power: <5mwBattery Power: 2 X 1.5v AAA Battery (Not Included)