Full Wireless PresentationThe presentation remote control supports Hyperlink, Windows Switch, Full Screen/Black, Page Up/Down. Simply click the multi-function button labeled with a square to select a hyperlink. Double-click the multifunction button to enter a hyperlink. Long press the multi-function button to change window. This pointer for presentations is easy to use. No need for drivers, just plug the USB dongle into a USB port on your Mac or computer.PRESENTATION POINTER FEATURES The PowerPoint Remote has a bright red light that is easy to see on most backgrounds (not recommended for LED/LCD displays). Computer clicker control range: 100m, red light range: 200m. PPT Clicker is powered by 1 AAA battery (not included), and without Bluetooth. With the PowerPoint presentation clicker in your hand, you can be completely free from the constraint of the keyboard and make your presentation more efficient.Humanized Design - This PowerPoint Presentation Clicker is designed to fit nicely in your hand. Soft silicone button design makes your thumb comfortable. The lanyard can be hung on your wrist to prevent the clicker from falling. The LED indicator flashes slowly when the power starts to drop. Widely ApplicablePower Point clicker supports systems: Windows 2003/XP/Vista/7/8/10, Mac OS, Linux; Presenter remote control supports software: PowerPoint, Google Slides, iWork (Keynote & Numbers & Pages), Prezi, PDF, MS Word, Excel, ACD See, Website, etc.