LOGITECH : WIRELESS PRESENTER R400

Control LCD timer: Set automatic, inaudible warnings that help you manage your delivery. Built-in slideshow controls: Start/end slideshow, slide forward/back, black screen, volume control. Integrated laser pointer: Highlight key points in your presentation. Freedom Storable 2.4 GHz wireless receiver: 50-foot operating range lets you roam freely during the presentation. Convenience Total power management: Up to 6 months battery life, LCD battery status indicator, and convenient on/off switch. Travels anywhere: Includes a storable receiver and carrying case. Plug and play: No software required for your Windows-based PC-plug in the wireless receiver and start making your point.