R400 Wireless Presenter Remote, RF 2.4ghz USB Presentation R

R400 wireless presenter remote, rf 2.4ghz usb presentation remote control powerpoint presentation clicker for keynote/ppt/mac/pcabout this item * 【wireless presenter 】this clicker would be great for delivering presentations from distance, freeing you from the keyboard. * 【bright red light】wireless clicker for powerpoint presentations, easy to see against most backgrounds, can be used to highlight key parts of a presentation * 【ergonomic design】this powerpoint clicker is designed to fit nicely into your hand; features intuitive touch-keys for easy slideshow control, so you can page forward/back without having to look at the buttons * 【plug & play】no need for any drivers, just plug the usb dongle into a usb port on your mac or pc; compatible with windows 7 or later, mac os 10.10 or later, supports powerpoint, keynote, prezi and etc