Manufacturer: Logitech Manufacturer Part Number: 910-001354 Manufacturer Website Address: www.logitech.com Brand Name: Logitech Product Model: R400 Product Name: R400 Wireless Presenter Marketing Information: Use the highly efficient controls of this wireless presenter to help you make your point and boost your confidence during your next presentation. 2.4 GHz wireless connectivity lets you move freely up to 50 away from the receiver to provide the freedom to move around the room and mingle with your audience for greater impact. Intuitive slideshow controls are easy to find by touch for a smooth, simple way to navigate through each slide. Bright-red laser pointer makes it easy for your audience to see exactly what youre pointing to. Battery indicator allows you to quickly see how much power is available with just a glance. And with plug-and-play technology, simply plug in the receiver into a USB port to begin. When the show is over, just place the receiver back in the presenter, and youre ready to go. Packaged Quantity: 1 Product Type: Presentation PointerPointing DevicePointing Device Connectivity Technology: Wireless Pointing Device Wireless Technology: Radio Frequency Pointing Device Wireless Operating Distance: 49.21 ft (15000 mm) Wireless Operating Frequency: 2.40 GHz Movement Detection: Laser Pointing Device Features: Battery IndicatorInterfaces/PortsPointing Device Host Interface: USBBattery InformationNumber of Batteries Supported: 2 Battery Size Supported: AAA Battery Included: YePhysical CharacteristicsColor: Black Height: 1.90 (48.26 mm) Width: 6.20 (157.48 mm) Length: 8 (203.20 mm) Weight (Approximate): 113.4 gMiscellaneousPackage Contents: R400 Presentation Pointer Wireless Mini-Receiver 2 x AAA Batteries Carrying Case Quick-Start Guide Additional Information: Built-in slide show buttons Red laser pointer with LED indicator Plug-and-play, no software required Storable receiver and carrying case Battery-power indicator On/Off switch System Requirements: Windows-based computer: Windows® XP, Windows Vista® USB port Device Supported: Computer Recycled: No Post-consumer-waste%: 0% Assembly Required: No Environmentally Friendly: Yes Environmental Certification: RoHS Environmental Certification: WEEE Country of Origin: ChinaWarrantyLimited Warranty: 3 Year