No Longer Be Tethered to Computer: The wireless presentation remote offers a control distance of up to 98 feet (30 meters), allowing you to move freely around the classroom or meeting room while switching between PowerPoint, Google Slides, and other supported applications. The red laser pointer has an effective range of up to 328 feet (100 meters), enabling you to highlight key content with precision. Widely Compatible: The slide advancer pairs instantly with your device and supports Windows 2003, XP, Vista, 7, 8, 10, Mac OS, and Linux systems. It is compatible with Keynote, Google Slides, Microsoft Word, Excel, and PowerPoint. USB Receiver Storage: The USB receiver is magnetically stored in a compartment at the end of the presenter for easy access and safekeeping. The compact, pen-sized design and lightweight build (44g including battery) make it easy to carry in your pocket or bag. Dual Interface Compatibility: The included USB-A and USB-C receiver provides seamless connectivity for devices with either USB-A or USB-C ports, including newer models of MacBook, Mac Mini, HP EliteBook, Dell Latitude, and other compatible laptops. Plug and Play: No software installation required. Simply plug in the receiver and start using the remote immediately. Features include red laser pointer, page up/down, black screen, full screen toggle, and volume control for a smooth and professional presentation experience.