I really like using this clicker/laser pointer when I make presentations. I've never had a problem getting it to work on different systems and the size/features of the device make it very easy to use.

I was very happy with this, it works on both windows and linux. It also works with both MS PowerPoint and libreoffice with no difference between the two. The only thing that doesn't seem to work is the packaging says that you can start a slide show by pressing the laser pointer button, which doesn't...

Works with most ubuntu distros and windows computers

The windows computer I tried it on wasn't hooked up to the internet so it didn't work until I put it online and did some updates; Couldn't get it to work on xubuntu

Great and easy to use unit. It's truly plug and play.

Use this for presentations quite often. Easy to hook up and has never failed me.

We had one of these pointers in our training room and continued to take from there and use in other conference rooms. Finally purchased (2) more and very happy we did! A great product!

Like all Kensington stuff, this is well made and worth paying the extra money for instead of buying an unknown brand. I bought it because we already have several of the same item and they all work well. Sits nicely in the hand, the buttons feel good.

Rubberized surface is easy to hold. The USB dongle stores in the body of the pointer, and shuts off the laser. I have used it with PC and Mac; strictly plug-and-play. The bottom button blanks the projector and brings audience attention to the presenter.