Kensington presentation pointer with red beam

A remote control with a red beam, with which, thanks to a range of up to 20 m, you can comfortably move around the room and use the laser pointer to emphasize important points of the presentation. After the presentation, you insert the receiver into the body of the presenter and thus deactivate it, so the 2 AAA batteries last a really long time. Intuitive button control of functions - next and previous image, image shutdown and laser pointer. Compatible with Windows 98+, Mac OS 8.1+ and Vista.