Every once in a while, you buy a piece of hardware which is officially not “supported” on Linux (according to the vendor). Since I have to do presentations regularly, I finally decided to buy a “presenter” to aid me and make my presentation look even better. After reading several reviews about the Logitech presenter R800 and seeing a couple of comments that it appeared to work on the Mac OS, my mind was made up. I picked it up today, immediately hooked it up to my Ubuntu Karmic (9.10, 2.6.31 kernel) desktop and  it was recognized as:

046d:c52d Logitech, Inc.

I tested a couple of presentations with evince (pdf) and openoffice.org impress (odp) and the buttons work perfectly! The available buttons are: next, previous, start/end presentation and blank presentation screen. Furthermore there is an on/off button, a laserpointer button (a frickin’ laser!) and two buttons to set the timer for the vibrating alarm. I still have to test it in the field, but I already know that this was the an extremely good buy.