Kensington K72441AM Wireless Presenter w- Laser Pointer and Memory & Presentation Controls

Specifications Mfr Part Number: K72441AM Features: Easy-to-use 4-button controls Built-in laser pointer helps you highlight key points 2.4GHz wireless receiver for long-range use up to 30ft 4GB built-in memory to store your presentations Plug & Play operation USB wireless receiver stores inside Includes 2 AAA batteries and low-battery indicator Wireless Type: 2.4Ghz Controls: Presentation Controls Laser Pointer: Red Compatibility: Android, Mac OS, Vista, Windows 7, XP Color: Black Packaging Dimensions (WxDxH): 6.00 x 2.00 x 7.87 inch Gross Weight: 0.5 Ibs