Interfaces/Ports Pointing Device Host Interface: USB
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
Device Supported: Computer Green Compliance Certificate/Authority: RoHS, WEEE Green Compliant: Yes
Battery Information Battery Size Supported: AAA Number of Batteries Supported: 2
Package Contents: *R400 Presentation Pointer *Wireless Mini-Receiver *2 x AAA Batteries *Carrying Case *Quick-Start Guide
System Requirements: Windows-based computer: *Windows? XP, Windows Vista? *USB port
Physical Characteristics Color: Black
Pointing Device Movement Detection: Laser Pointing Device Connectivity Technology: Wireless Pointing Device Features: Battery Indicator Pointing Device Wireless Operating Distance: 49.21 ft Pointing Device Wireless Technology: Radio Frequency Wireless Operating Frequency: 2.40 GHz