Presentation Pal - Laser Pointer + Remote Control Page Scroller

Primary Function: Laser Pointer + Remote ControlColor: Silver and BlackButtons: - Activate: Red Laser - Up: Page Scroll- Down: Page ScrollClass II Laser- Technology: Infrared Frequency- Frequency: 433.92 MHz- Control distance: 15 m- Wavelength: 650nm- Max output: < 1mWProgram Compatibility: Microsoft Office, Internet PagesOS Compatibility: 32 bit Windows 98SE, Windows ME, Windows XPUSB Compatibility: USB 1.1 / USB 2.0Power Source: 23A battery (not included)Dimensions: 145mm (length) x 18mm (diameter)Certifications: CE, FCC, RoHS Manufacturer Ref: U5KZXQT9IE2W