The Logitech Cordless Presenter makes PowerPoint presentations easy. Absolute freedom of movement and no annoying clicking Next on the notebook can be the concentration quite where it belongs - with the audience and the presentation of instructional content. The built-in laser pointer helps particularly relevant pictures on the screen highlight. And there's still the Programmable timer which reminds me to comply with the presentation time. The trouble-free installation by plug and play and no disturbances of the connection through the 2.4 GHz connection make the unit perfectly. It is supplied with a small storage bag. All around a successful little helper for those who keep many presentations (need). And that in a good value for money.