Logitech R800 Presentation Remote with LCD Display

Laser Pointer: Green laser (brighter and more visible than red lasers)

Wireless Technology: 2.4 GHz RF

Wireless Range: Up to 30 meters (100 feet)

Controls:

Slide forward/backward

Start/stop presentation

Black screen mode

Timer with vibration alerts

Display: LCD screen for timer and battery status

Battery Life: Up to 20 hours (continuous use with 2 AAA batteries)

Compatibility: Windows (supports PowerPoint, Keynote, Google Slides, Prezi)

Connectivity: Plug-and-play USB receiver (no software required)