Professional Presenter R800
Wireless Presenter Mouse - USB 2.4GHz Wireless Connectivity - 5 Buttons - Black Colour/Design - 2.4GHz Transceiver - Ambidextrous Ergonomic Design - Battery-Level LCD Display - Windows Compatible - Green Laser Pointer - 30m/100ft Range - Intuitive Slideshow Controls - LCD Display for Time/Battery/Signal Strength - Vibrating Alerts - 3 Year Depot Carry-In Mfg. Warranty