Good even for me
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