Logitech® Professional Presenter R800 gives you powerful control for high-impact presentations. The brilliant green laser pointer is easy to see, even on flat panel displays, projection screens, and in brightly lit rooms. Manage your time with silent, vibrating alerts and controls that are easy to set and adjust. Move about for greater impact, with a range of up to 100 feet (30 meters) you can cover every corner of the room. Navigate through your presentation with confidence thanks to intuitive slideshow controls you can find easily by touch. A storable plug-and-play wireless receiver makes it simple to get started—there’s no software to install. And when you’re through, the receiver stores inside the presenter to make packing up easy. Battery: - Battery Technology: Zinc-Carbon (Zn-C) Features: - Battery level indicator: Yes - Buttons quantity: 5 - Laser class: 2 - Laser pointer colour: Green - On/off switch: Yes - Plug and Play: Yes - Presenter functions: Laser pointer/Remote control - Product colour: Black Logistics data: - Master (outer) case gross weight: 1640 - Master (outer) case height: 29.9 - Master (outer) case length: 21.5 - Master (outer) case width: 19.3 Other features: - Display: LCD Packaging content: - Batteries included: Yes - Carrying case: Yes - Packaging content: 2 AAA batteries/3-year guarantee and full product support/Carrying case/Presenter/User documentation/Wireless mini-receiver - Receiver included: Yes - User guide: Yes Packaging data: - Quantity per pack: 1 Performance: - Receiver type: Mini receiver - Wireless technology: RF Ports & interfaces: - Frequency band: 2.4 - Wireless range: 30 Power: - Number of batteries supported: 2 Receiver: - Wireless receiver interface: USB System requirements: - Compatible operating systems: Microsoft Windows XP/Windows Vista/Windows 7 - Windows operating systems supported: Yes Vendor information: - Brand Name: Logitech - Warranty: 2 - Product.Details.Specifications.Level1: ProAV Solutions - Product.Details.Specifications.Level2: Signal Management - Product.Details.Specifications.Level3: Presentation Systems - Product.Details.Specifications.Level4: Wireless Presenters