I have two desktop computers both running Ubuntu 10.04. I have a Logitech EX 100 wireless keyboard and mouse combo set connected to one of them, the other currently doesn't have a keyboard and mouse. I have been very happy with my keyboard and mouse, and would like to purchase the same model for my other computer, but a discussion with Logitech customer support confirmed my concern that having two of the same set would cause conflicts. The solution they gave was to go under "Keyboard and mouse settings" and make sure that both sets were encrypted. Unfortunately, they only offer support for this in their Windows driver. Does anyone have any suggestions on how to make this work in Ubuntu?