03-27-2012 11:20 AM
The MX Revolution mouse has been discontinued and replaced with the Performance Mouse MX which can be viewed here. The Performance Mouse MX uses a unifying receiver which means the receiver that comes with it can be used to connect up to six devices in total that also use the unifying technology. You can view available keyboards here. On the left hand side of your screen you will see a find by feature, you can simply put a check mark in the box for unifying to eliminate all of the non unifying keyboards.
I hope this helps you out.