we have used Logitech presentation remotes for years, this is a solid upgrade to the old ones.

Having used the Spotlight for a number of key presentations I can only praise its functionality, style and reliability. The ability to flick between magnification, spotlight and pointer with such as ease, wows the audience and brings real flare to presentations, allowing me to move amongst audiences...

It is a nice looking clicker and it is easy to use. I tried it on mac os x with both bluetooth and dongle and it worked flawlessly. For this price I wish it included a case that is able to store a charging cable and a dongle while clicker is charging.

The main feature I like about this device is the ability to highlight a specific portion of the screen / powerpoint display. It also has the ability to be kind of a modified mouse so you can drive the computer on apps even not powerpoint.