R400 Laser Presentation Remote

Laser Pointer: Red

Wireless Range: 50 ft. (15 m) via USB receiver

Slideshow Controls: Next, Back, Presentation Start/Stop, Black Screen On/Off buttons

Battery Life (May vary based on use and computing conditions.): 20 hours, 2 AAA batteries

Compatibility: Windows Vista, Windows 7, Windows 8, Windows 10, or later