HiRO H50064 3-In-1 2.4GHz WiFi Presenter with Laser Pointer and Wireless Mouse (H50064)

• 3-In-1 Multi-Functions Implemented into a Single Device: One Control for PowerPoint Presentation, Laser Pointer, Wireless Mouse Functions Ergonomic Design & Compact Size: Easy to Use like a Normal Wireless Mouse Extended Remote Distance up to 328 ft
• Ensure Interference-FREE Control No Need for any Additional Personal Assistance No Need to Aim at the USB Receiver
• Mac Compatible, No Driver Required even with the Dated Windows 98 2nd Edition: Can be Transferred/Used on any Mac & PC Frequency Range: 2.4 ~ 2.483 GHz Remote Range (Approximate): Indoor - 100 ft/30 m; Outdoor - 328 ft/100 m
• Laser Specification: Semiconductor Laser Wavelength: 650 nm Emission Duration: Continuous Output Power: < 0.95?W Operating Voltage: Presenter - 2.4~3.3 V; Laser - 2.6~3.3 V
• Output Power: < 1mW Normal Power Consumption: Presenter Active: < 10mA Laser Operation: < 20mA Sleep Mode: <10?A Power Source: 2x AAA Batteries

I have used a Varatouch I-point remote (IR, Class IIIa 4.5 mW 670 nm laser pointer, full mouse functions, numeric keypad) one of the first remotes on the market, for about 5 years now to give seminars and decided it was time for an upgrade to an RF system. After researching all of the options carefully (Kensington, Keyspan, Interlink, Logitech), I came across this little-known (new?) model from Hiro Inc. It arrived promptly from the vendor and was essentially plug-and-play in my Mac G4 PowerBook. It has an ergonomic design, with easy access to the laser pointer button and slide control dial on the side, and to the mouse control pad and left and right mouse buttons on the face. The laser pointer is only Class II (